Carmen Li's Plan to Build a Futures Market for Compute

15 Jun 2026 · 33 min · 19 chapters

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In short

Building a futures/derivatives market for GPU compute (hedging and price discovery), including CME GPU futures/options and how “compute” can be treated like a commodity despite non-fungibility.

Guests

Carmen Li (Carmen Lee), CEO of Silicon Data (GPU index provider) and Compute Exchange (spot marketplace for GPU procurement). Her companies are already partnering with CME to launch GPU futures/options pending CFTC approval.

Key claims

GPU indices are designed for hedging (not just speculation) and aim for high correlation to real rental prices; daily volatility for A100/H100 is ~20–30 after normalization. Futures settlement is expected to be financial (API-based settlement prices), with physical delivery possible later.

Notable examples

“GPU lottery” performance variance—38% performance variance for the same chip (A100) across providers; “GPU lottery” verification via benchmarking/SLA before delivery. Oil-market analogy for long/short hedgers; also discusses refurbished GPU residual value (e.g., ~85 cents on the dollar after year one).

Written by AI. May contain mistakes. Listen to the episode to check what was said.

Chapters

Tap a time to open that second in VO

The Future of Compute Trading

0:00 to 1:24

Discussion on the potential for GPU capacity to become a tradable commodity.

“So there's a lot of noise about AI, but time's too tight for more promises.”

The Future of Compute Trading

2:14 to 3:56

Discussion on the potential for GPU capacity to become a tradable commodity.

“A couple of them were building off of discussions that we had had previously.”

Carmen Li's Insights

3:56 to 4:32

Introduction of Carmen Li and her role in leading compute exchange initiatives.

“She is the CEO of Compute Exchange and Silicon Data.”

Building a Futures Market for Compute

4:32 to 8:28

Carmen Li explains the development of GPU futures and the compute market.

“Yeah, so thank you for the great intro and great audience.”

Understanding Compute Procurement

8:28 to 13:42

Discussion on the types of buyers and their needs in the compute market.

“If you're naturally short oil, American line, they want to control their cost volatility.”

Volatility in GPU Pricing

13:42 to 14:02

Exploration of volatility in GPU prices and its implications for trading.

Understanding Daily Volatility in AI Chips

14:02 to 14:54

Learn how daily volatility for AI chips is assessed and its implications.

“So when we look at volatility, we look at daily volatility movement, not the price up and down, right?”

Understanding Daily Volatility in AI Chips

15:24 to 16:09

Learn how daily volatility for AI chips is assessed and its implications.

“Public is an investing platform that offers access to stocks, options, bonds, and crypto.”

Understanding Daily Volatility in AI Chips

16:13 to 16:33

Learn how daily volatility for AI chips is assessed and its implications.

“Brokered services by Public Investing, member FINRA SIPC.”

Data Collection in GPU Price Assessment

17:37 to 21:01

Explore the process of gathering and managing data for GPU pricing.

“we look at the Bloomberg terminal, for example, and there's a price on the screen and it's just there.”
Show all 19 chapters

The Role of Speculators in GPU Markets

21:01 to 23:08

Understand the importance of speculators in the liquidity of GPU trading.

“Someone who is an entity that needs compute.”

Settlement of Compute Futures

23:08 to 25:59

Learn about different methods of settling compute futures contracts.

“Because I have like images in my mind of taking physical delivery of like maybe one of those big server-based chips.”

The Landscape of AI Inference Providers

25:59 to 28:00

Discover the diversity of AI inference providers beyond major players.

“But obviously, as you've stated, like the world of entities that serve inference in some form or another is much greater than these three companies that we talk about.”

Analyzing GPU Price Fluctuations

28:00 to 29:10

Explore the recent trends and fluctuations in GPU prices and demand.

“this early this year, the price was high and it came down, which is kind of what I expected, but the slope was less steep than I expected.”

Refurbishing Chips: A New Model

29:10 to 31:09

Learn about the challenges and strategies of refurbishing chips in the compute market.

“Which seems challenging in many ways and kind of reminds me a lot about the sort of Carvana model of compute or something like that.”

Understanding Chip Lifespans and Market Value

31:09 to 33:58

Discuss insights on chip lifespans, resale values, and market perceptions.

“Are there misconceptions out there about the how long these can be productive?”

Assessing the AI Bubble Debate

33:58 to 35:40

Dive into the current state of the AI bubble and future demand for GPUs.

“No one's going to use your whatever things you have.”

Assessing the AI Bubble Debate

36:50 to 37:34

Dive into the current state of the AI bubble and future demand for GPUs.

“If your best finance people are doing expense reports, chasing receipts, or spending time on month-end close, it's time to get Brex AF, a Gentic finance that eliminates that work before it starts.”

Assessing the AI Bubble Debate

37:38 to 38:38

Dive into the current state of the AI bubble and future demand for GPUs.

“I don't know if you knew this, but anyone can get the same premium wireless for$15 a month plan that I've been enjoying.”
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Transcript

Automatic transcript. May contain errors.

0:00Don Wilson:So there's a lot of noise about AI, but time's too tight for more promises. So let's talk about results. At IBM, we work with our employees to integrate technology right into the systems they need. Now, a global workforce of 300 ,000 can use AI to fill their HR questions, resolving 94 % of common questions. Not noise. Proof of how we can help companies get smarter by putting AI where it actually pays off, deep in the work that moves the business. Let's create smarter business. When you're running a business, the best days are the ones where priorities stay on track. For midsize and large companies, that isn't always easy.

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2:01Don Wilson:Hello and welcome to another episode of the Odd Thoughts Podcast. I'm Traci Alloway. And I'm Joe Weisenthal. So Joe, we're still continuing our series recorded from the live show in New York. We had a bunch of great conversations. A couple of them were building off of discussions that we had had previously. And one of those discussions was in Chicago at another live show about six or seven months ago, back in October. We spoke with Don Wilson of DRW about the trading environment, but also about his new venture. Right. And so his new venture is one that actually there's quite a bit of competition and quite an excitement.

2:38Don Wilson:in. And it's essentially like, OK, GPUs, we know they're very important for the AI boom, et cetera. The question is, can GPU capacity, which is scarce, can it become a tradable commodity such that I can buy futures to lock in my price of access to compute power? Could I resell those futures? Will there be speculators speculating on the up or down price of like an H100, running an H100 NVIDIA chip for an hour. This is a big question. We know there's a lot of interest in the actual compute, but whether there's interest in compute futures as tradable instruments is very TBD. Yeah. And the analogy that everyone always uses is compute is the new oil.

3:20Don Wilson:So why can't it have a market structure that looks somewhat like the oil market? And there are challenges. Fungibility is a big one. Like one chip might not necessarily be equal to another chip. Or one chip, the same chip at one data center might not equal to the same chip at a different data center. Exactly. And so even if you're not interested in AI, what I say here is like the market structure questions and the idea of building an entirely new market is really fascinating to me. And I think others will find it interesting, too. And we really do have the perfect guest. We're speaking with Carmen Lee.

3:56Don Wilson:She is the CEO of Compute Exchange and Silicon Data. These are the two companies that Wilson is invested in. And they've already announced that they're doing futures with the CME. So really the perfect person to speak to. So take a listen. Last October, we spoke with Don Wilson of DRW Fame, and he was talking to us about his new project, which was basically building out this compute exchange. Now we're here with you six months later. You're actually the one leading it. How far are you in this endeavor? and remind us what exactly are you trying to do here?

4:32Carmen Li:Yeah, so thank you for the great intro and great audience. Before I do that, I'm actually going to call back to six months ago in the Don podcast you did. You asked him a question, what if compute prices keep going to go up? At that time, September, October, compute prices were going down across all chips. Now see what happened. I think you called it. I think you called it when the market called it. So I'm the founder CEO for Silicon Data. So that's the index provider for GPU indices. We recently announced partnership with CME. So we will be launching GPU future and options from CME in a couple of months, pending CFTC approval, obviously.

5:14Carmen Li:So that's quite exciting. We've been working on GPU indices for past two and a half years, starting 2024 April. So it's been a while. And we launched world's first GPU indices at Bloomberg Terminal in 2025. A year later, we launched the partnership with CME. So it's quite exciting. Separately, I heard you mention Compute Exchange before. So thank you for doing that, Joel. I'm the CEO for Compute Exchange, which is spot marketplace for GPU procurement. So we do reserve contracts, forward contracts, as well as refurbished contracts.

5:47Don Wilson:Let's talk about the variety of options that we have to financialize compute and so forth. So this came up in the first conversation we had with Ian Dunning. Who is the type of buyer who would want to buy compute on a spot market? Because you talk about typically we think it's like these multi-year contracts where some entity enters into a contract with a data center or a new cloud, whatever, and they have this for a while. So who is the buyer or the user of these instruments that might want to buy spot compute or very short-term, short-dated compute futures?

6:27Carmen Li:It's a great question. So the compute market right now for Compute Exchange, we have all our provider, mostly our NeoClouds around the world. That's one side. Another side is a big variety from AI startup. So even though they are startup, they spend millions of dollars on GPUs already. There are enterprises who are traditional businesses, but they are needing a node, two nodes, a few servers here and there for their inferencing or, I don't know, other deployment needs. They are providers. They are inferencing providers, right? They don't own GPUs, but they provide open source, open weights, model support for other use cases.

7:07Carmen Li:So what's the big variety? Most North American firms, they do a variety of combination of contracts. obviously on demand give you the most flexibility. You don't pay when you don't use it. However, you're also at the mercy of demand supply curve at any given time. So translate to your price can go from$3 to$6 to$9 depends on demand supply curve shifting. So that doesn't help when you can have a predictable margin. And also in terms of scarce, you're not guaranteed for GPU resources for next hour or next month. So you see a lot of people shifting from on-demand to reserve, even forward contracts.

7:48Carmen Li:So forward contracts, you basically lock in deliverables for next whatever month, starting in September maybe, or starting in November, February opens. So this all comes because of market condition. So Compute Change cover that, the physical GPU procurement, also token. So we would love to talk about token as well. On the flip side, who's going to use the futures options can be a similar set of people. You look at oil market, which we all love WTM brands. The people use WTM brand, a lot of them are naturally long oil. So the shells, the producers, they need to hedge their revenue volatility by shorting futures or port options.

8:30Carmen Li:If you're naturally short oil, American line, they want to control their cost volatility. They want to obviously use future options as well. Simple to compute. Your NeoCloud or anyone have the servers. Ideally, you want to have predictable revenue streams.

8:47Don Wilson:So the NeoCloud would be the shell in this example.

8:50Carmen Li:Exactly. You have GPUs, right? Or the banks where GPUs own your balance sheet, right? Your long GPUs. Then naturally, you want to make sure revenue is stable to a certain degree. And then you want to use future to do so. If you are naturally short GPU, which is everybody in this room, unless you tell me you have GPUs, right? then you net depends how much you use if you want to control your cost volatility you want to use

9:16Don Wilson:future to hedge as well just on the compute exchange side of things if someone is buying like off the spot market how do you guarantee i'm not sure quality is the right word for this but how do you guarantee they're getting what they expect this is a great um question so i'm gonna

9:33Carmen Li:flip to a slide if you don't mind oh yeah we have visuals more slides yeah so i usually don't like few slides, but this time because you mentioned a really good question, so we actually call it GPU lottery. So we published a paper early this year at GPGPU conference with Jefferson Lab on GPU performances. We can have you create a link to the audience later on. This is A100, by the way. I know we didn't put a tag on. This is A100, 40 gigabytes memory bandwidth. with. We proved there's 38 % performance variance for the same chip and then we decompose into the chip itself, intra-provider, and inter-provider.

10:12Carmen Li:And there's many reasons for that, right? And to your point, you don't know until you get your GPUs. We have a PLATS for GPU, CAR FACS for GPU, depends how you look at it. So in ComputeChange, you actually verify the GPU before it's delivered to you. Basically, you can say, hey, I want 200 B200 nodes. Obviously, we'll give you specs back and the commercial back. Same time, independently verify the performances on flops, memory bandwidth, tokens, and other information, SLA and other things. And as a user, you can decide, is price your most important criteria? Maybe it is. Or maybe you're willing to pay a premium for geolocation or the performances that you care more about on latency, right?

10:59Carmen Li:We believe give people the option and transparency is the most important thing.

11:03Don Wilson:Let's stick with the oil analogy for a second. You know, there's a few benchmarks that we all know about. There's Brent, there's WTI, there's others, but those are the two that we talk about. If we transpose this to chips for a second, okay, we say you have an H100 index. We did an episode of the podcast last week, I think, with the CEO of Cerberus, which is another... It's an amazing company, yep. Yeah, but they're another type of chip for inference. Is your assumption that these indices are going to be close enough to the cost such that if you're, okay, I'm running inference maybe on some Cerberus or TPUs or whatever, some of these others, that an H100 index will be good enough as a hedging instrument?

11:50Carmen Li:This is the whole goal for me sitting here, actually, right? There's a meaning for every financial product. The functional reason. For commodity, it is for hedging, right? This speculation is great, but it's really for people to hedge their volatility, to do risk allocation, to do risk transfer, and then asset capital allocation. If we can't do just what you said, then we fail at our job, right? So that's why we went all the way back. The way we developed our index model is not a simple math. It's not, hey, you have 2H100 to a simple average, right? Because then you compare Apple to oranges. The 2H100 can have different CPU, different RAM, different disk, different true location, different memory bandwidth.

12:33Carmen Li:You cannot do simple math. What we do is we usually collect six months of historical trading data from over 100 data sources, and we see which factor drive the price differentiation. So every day, over 150 ,000 traded prices ingest in our platform, and we normalize the traded prices based on different characteristics of the model itself and normalize to a base case, and then we do the math of settlement price calculation. So then this price will be highly correlated, ideally, as much as it can, to the price you pay at a neocloud, for example. However, it won't be the same, just like basis trading, right?

13:16Carmen Li:Like every other commodity, there's a basis risk. We're helping clients calculating the basis risk. So you know, hey, you're US East, you may be a bit higher or two, then there's expectation, a manageable correlation, understanding of the indices.

13:31Don Wilson:You mentioned volatility just then. I mean, the reason people need to hedge is because of volatility. are you seeing enough of that in GPU prices that like this model makes sense because if it's just a steady line up or steady line down like it's going to be a kind of boring market so it's

13:48Carmen Li:interesting so last year when GPU price all going down the big conversation is why do you need indices for something price will always go down and this year is why do you want to indices when price always go up that's right literally is all the question I get it's pretty fascinating So when we look at volatility, we look at daily volatility movement, not the price up and down, right? The daily volatility for A100, H100 is around 20 to 30. It's a very healthy commodity volatility range. So I don't manage volatility. It just happened to be that volatility. That can't change. It's all because we normalize it.

14:22Carmen Li:If you look at each individual chip configuration at different geolocation, the volatility are different. There are some chips with 8 % volatility, some chips with over 100. Because normalization of indices, you actually get very healthy 20 or 30 daily ball.

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17:28Don Wilson:Additional restrictions may apply. Please speak with a business banker for more information. JPMorgan Chase Bank, N.A., member FDIC. I'm always fascinated by, like, we look at the Bloomberg terminal, for example, and there's a price on the screen and it's just there. And we started taking for granted that it had to come from somewhere. And maybe some commodities have like a, there's an existing exchange and a public price. And then there's also a lot of commodities, just bilateral trades. What is the actual process by which you collect the most recent data? So if you say, okay, an hour of H100 usage costs X, right, whatever it is right now, how did you assemble that number?

18:12Don Wilson:How did you gather that information from, say, the inference providers?

18:16Carmen Li:So it is a very, can be lengthy, depends on what data sources. The nature of GPU spot markets, so compute changes is one of them, and then many, many new clouds, hyperscale or marketplaces all have very different contract size, duration, specs, and their way to manage their data. So it's a lot of licensing conversation, negotiation. And also context a lot myself. I don't know. I was used for Bloomberg data. So I was in data business for a period of time. So everything is pretty intuitive to me. It's very important to get a variety of data sources, especially for computing.

18:53Don Wilson:Do you call them up? So it's like, okay, the price is different on a Friday versus one.

18:57Carmen Li:You zoom them up. Yeah. Well, first you have a conversation. Say, hey, I love what you do. You're a great new cloud. Can I license your data? And usually your feedback is, what is in for me? And then we'll talk about commercials. And then your concern could be, hey, if I give you all my data, I give away all my secrets. And then we'll go through traditional licensing agreement. Can I disclose what I want from you, what I do not want from you? What's the pipeline look like? Are you a straight bucket job? Are you writing my API to yours? Are you writing to mine? It's a lot of conversation. It's actually pretty standard conversation.

19:32Carmen Li:And right now we have 8 million pricing points globally around 200 data sources. It's pretty much BAU. A lot of people will say, hey, Carmen, always bring it up. Can I have your data? That's always my ending. You know, we were talking about GPU indices.

19:46Don Wilson:And you're not the only one doing GPU price indices for sure. Not anymore. Yeah, not anymore. But when you look at some of the other ones, like sometimes they show different numbers or even different longer term trends. What accounts for the discrepancy there? What are you doing differently or what are they doing differently, I guess?

20:06Carmen Li:So I can't comment on other people's methodology because I actually don't know. Different data, raw data, different mythology will eventually drive to different prices. So the way I would look at this is, you know, it's always smart for anyone to look at multiple data sources and then figure out what is the actual decision you have to make, which data source do you trust. The market always vaults. Once things start trading, the market always gravitates with things that actually help them hatch, right? If you're easily manipulatable, if you are not data source, people actually do hedge. What's the point, aside from speculation?

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20:48Carmen Li:So I love to say, I mean, I also strongly believe we're the best. But again, I will let the market decide, which will happen very soon.

20:55Don Wilson:So of course, yes, there's the economic rationale for the existence of a hedging instrument. And we can understand that. Someone who is an entity that needs compute. They're implicitly short GPUs. they want to hedge, et cetera. But the liquid markets also really do need speculators and they need people betting on price. What are you seeing right now in terms of traders or institutions, et cetera, who economically can take both sides of the trade? And how active is this getting where there's just a compute trading desk that is separate from their economic needs?

21:31Carmen Li:The conversation has been going on for a very long time with various banks, various market participants, speculators, they are very excited. So some banks obviously have both sides of the trade, right? So they can cross off some positions internally, that's great. Obviously some they have to use leverage external products, that's where we come in. The way I encourage them to do is, selfishly I want them to start trading that on compute. The more people trade, the better for me, right, selfishly. But at the same time, it's important for people to understand, GPU trading, it's not like, You can't just move someone from all your electricity with no background context drop into GPU compute futures.

22:11Carmen Li:There's a lot of context where, number one, GPU, it is not a homogeneous product. Number two, you have to understand the use cases for A100, H100. Right now, they're not that correlated. Is that right? Maybe that's not right. I don't know. There are use cases, which they're pretty separated. But maybe their use cases, they can be transferred. And also, there's a software layer to this, right? So right now, you can argue certain use cases, some large models cannot be deployed and the legacy chips. But this doesn't mean six months later, you cannot do so. As the software layer compression, model compression gets better, optimization gets better, things can change.

22:47Carmen Li:So really understand not just the hardware configuration, this local supply demand curve for the server itself, also the software layer. That's kind of critical, right? That's really changing the supply demand curve and all the way to the user behavior. So it's going to take some time since we have engaged with a lot of participants. Make sure they have the right setup.

23:07Don Wilson:I have what is possibly a dumb question, but the compute futures, how are those actually settled? Because I have like images in my mind of taking physical delivery of like maybe one of those big server-based chips. I'll get a server-based chips. That'll be fun.

23:22Carmen Li:So for the CME futures, what will be financially settled, just like the traditional oil settlement prices goes. four contracts. Obviously, we do four right now at Compute Exchange, but we're always open to do, you know, physical delivery features, especially given we do have Silicon Mark, which is GPU benchmarking. So imagine in the future you can do, hey, I want a 20 grade A B200, this configuration, this shape of servers in US East. And then at the end, we'll get that. Well, usually API calls, so you don't get physical and it's not as cool as

23:56Don Wilson:physically give you away for but you got api costs one can dream how do you literally trade it as in like let's say there's probably some very bright people in the room now with an institution when it's all listed and everything does it need to go through like a futures broker is it like a could it be like a prediction market where you just go to the website like what is the actual how does someone actually get in this setting aside whether they're sophisticated enough of whether they know what they're doing a lot of people trade who have no idea what they're doing Like, yeah, setting all this, yes, you know, only trade what you know.

24:29Don Wilson:But like, is it through a prime broker? Like, how will people actually be able to participate in this market?

24:34Carmen Li:The beauty of CME is you can do the same thing you're doing now, trading CME products. Okay. The same process, same process, same margin. That's why you get great margin optimization, right? Everything is BAU. It's no different. We don't have anything right now.

24:51Don Wilson:So any commodities broker that someone has, Because they will be able to, on that platform, they will have access to these instruments.

24:58Carmen Li:Exactly right.

24:59Don Wilson:We make it easy for people. Would you be upset if a prediction market set up a GPU price contract of some sort with that into your business?

25:08Carmen Li:Not at all. So we actually worked with Polymarket last year. Someone actually listed my product at Polymarket without my consent. It's always started like that. And then someone told me that. And then we tried to Polymarket. say hey do you want to do something you know more real so we did uh february settled and april settled um a few contracts on polymarket just to test the water right obviously we're exclusively with cme right now but yeah so i think obviously you have to do it right licensing nominal pilot right all the right things yeah i you know i don't mark can do whatever they want and then people will choose the best product for them to use.

25:48Don Wilson:Setting aside the financial instruments for the moment, when people think about AI and they think about the use of GPUs, they mostly still probably in their mind think of like OpenAI, Anthropic, and Google basically, and that's kind of it. But obviously, as you've stated, like the world of entities that serve inference in some form or another is much greater than these three companies that we talk about. Talk to us a little bit more about what the actual world of inference provision looks like outside of the big household AI names.

26:26Carmen Li:So the ones you mentioned, they mostly are closed source models, as we call it, right? But they do have some open source versions, but they're famous for their closed source models. So we actually track 300 open source, open weights, whole source models globally from pricing and consumption point of view. It is really interesting if we have actually, you know, we haven't really formally launched LM token indices. You can kind of look at Bloomberg and it's on Bloomberg. What's interesting is people are, depends, it's all based on your choices. Right now, the price actually doubled from our indices from now to December 1st last year.

27:06Carmen Li:It's like$2.21 per million token. It's a mixture of input-open token prices, average weighted by consumption by basket models. It's not here. This is GPU, unfortunately.

27:17Don Wilson:Wait, sir. Since we have this specific chart up right now, what is the y-axis in this chart, Sean?

27:25Carmen Li:So you're looking at the dot per GPU per hour rental rate on demand for three chips.

27:32Don Wilson:Okay.

27:32Carmen Li:The top one, the yellow line is B200, NeoCloud on demand per GPU per hour. Sorry, it's a mouthful. The line, the yellow line is interesting, right? So every new chip came out based on historical data, A100, H100 usually came out to be high. Okay. And then comes down as more supply came live. Yeah. And then price came down and then stabilizes. So that's the trend we have observed for A100 and for H100. So when B2 Country came out, we published the data last year at Bloomberg, this early this year, the price was high and it came down, which is kind of what I expected, but the slope was less steep than I expected.

28:10Carmen Li:I was like, hmm, that's interesting. The slope wasn't as steep. And then quickly observed the price just came up. And now it's higher than the initial open, whatever you call that, right? Launch prices. That shows you demand supply curve in a different stage than whatever stage we had before. So the red line is H100, NeoCloud on demand per GPU power rate. So you can see the price came down last year a little bit. Sorry about the scale, so you don't see much, but it came down and came back up quite a bit. I think the last three months came up to like 8 % for the H100. The H100 is the oldest chips among the three, right?

28:49Carmen Li:They're pretty, you know, pretty much a commodity at this point. The price came down, they stabilized, but the price came up about 10, 15 % for the past three months. Remember, they're A100, right? They're not the latest and greatest at all. So this also tells you supply demand curve shifting.

29:07Don Wilson:Oh, yeah. Actually, that reminds me. Could you talk to us? Because you're doing refurbishment of chips as well, right? Which seems challenging in many ways and kind of reminds me a lot about the sort of Carvana model of compute or something like that.

29:24Carmen Li:How are you actually doing this? How does that business work? So this is cool in two different things. One is for people come to ComputeChange saying that, hey, I want to, you know, as you need a cloud provider, right? If you get a piece of land, you get energy, a co-location, great, congratulations. Then your option is, number one, should I get the latest and greatest? The B300, the GBs, the Virubin wait for a few months, or do you want to get ready for the trips and turn it on maybe sooner, right? Then to you, it's become ROI calculation for the most part, right? What's your expected future revenue generation?

29:59Carmen Li:What's your residual value calculation? How much are you going to purchase by, right? It's actually pretty simple cash flow-based ROI calculation. So the way we approach residual value and the referral transaction is, you know, based on ROI, you know, this is your potential break even. Look at the H100, right? Obviously, you're not going to charge as high speed 200, but your cost base is also lower. So you can do the future, you assume, a few years of forward contract, you sign in three years, discount the cash flow back, that's your residual value now, right? So we do that calculation with people so they understand, hey, what's the value supposed to generate?

30:37Carmen Li:And then what's the trading in the market prices for refurbish or use GPU? And you have to test you to make sure things work. And there's other nuances to that. But we help with the understanding of the whole residual value. And that's why the whole bubble thing came about.

30:51Don Wilson:What month was it last year when everyone got really obsessed with the lifespan of chips? November, December. Michael Burry tweeted something about, he's like, oh, the lifespan. They're like, right? And everyone just spent like three weeks free and then moved on from that conversation, right? Like that was like, what do we know about chip lifespans? Are there misconceptions out there about the how long these can be productive?

31:17Carmen Li:I got interviewed a few times, but I don't, I mean, I'm not important. I still am not important. But back then, I even less relevant. I was telling reporters, I was like, look, I don't know what data you're looking at. based on my, I actually have blogs, so my website, which is completely, you can just search for it. Last year, because of that conversation, I want you to curve later on, the second year H100 residual value, resale value for refurbished chips, about 85 cents on a dollar. So a year later, you can sell 85 cents on a dollar. That's pretty good, I would say. The third year is 84 cents on a dollar.

31:49Carmen Li:I think my car depreciated way more than that, right? And I drive my car for whatever, 10 years. So it's, I had the data, but again, I'm not going to argue against narrative, which is...

31:59Don Wilson:But there's a fairly decent drop from year one to year two. That's right. But after that, you see a general level.

32:07Carmen Li:That's November, December analysis. Right now, it's a little different. I haven't refreshed the study, but our code is there. If you're my data client, if you're wrong with my code, you get a number right away. Another thing I want to point out is L40s. They're like the OGs, right? At that time, people still use them. They charge you, hyperscalary charge you, 40 cents per GPU per hour. So, you know, I don't know about two years where that number is coming from, but I will do that trade every single day. You sell me you're two years old at 10 cents to a dollar, I will buy it.

32:36Don Wilson:There's a sort of big question looming in the background of a lot of these discussions, which is the B question, I guess, whether or not we're in an AI bubble, right? And you sort of touched on it earlier. You have all this granular data on how people are actually using compute, GPU prices, all of that. What's your take on the big question?

32:58Carmen Li:So as an index provider, I cannot give any full guidance. One disclaimer. Nor do I know, right? In fairness, I know what I know. So the way I look at it is we have defined a bubble, right? So you look at a stock bubble, right? and the Nasdaq showed up 200 percent and came back down to 84 percent whatever back then that's it's a bubble right the way I look at bubble is can is your valuation can your future cash flow support today's valuation of yours right so then I'm not talking about like open AI and everyone else valuation I'm not VC I don't I don't I don't understand that process the way I look at GPUs, the machines, it's actually pretty simple.

33:41Carmen Li:Look at future cash flow of your forward contracts, and then you discount it back. Can you get your money back for the price you pay? Right? It's actually pretty straightforward for the machine level.

33:53Don Wilson:Right.

33:54Carmen Li:But to your point, right, you can say, hey, what happened if demand dropped? No one's going to use your whatever things you have. But remember, the forward contract is a signed contract. If you have that, you can't know. Obviously, if you have things, the biggest concern is people have concern overbuilt. If you overbuilt, then by theory, then all your prices will calm down because it's oversupplied the market, right? So then you talk about supply-demand equilibrium. How do we know about future demand of GPUs, right? I don't know that. Everyone's guess is better than mine, probably. the way I look at it is not that easy to bring any GPU online.

34:37Carmen Li:You hear all those say, big data center bill,$25 billion invested, but they don't translate to immediate GPU availability. You need the servers, which you have to be way listed. If you buy brand new stuff, co-location, you need optic fiber. So it's a lot of, unfortunately, a star has to be aligned.

34:57Don Wilson:Wait, but people can default on contracts, right? So even if you have a long-term contract signed, like that could not work out. Could you envision like credit default swaps or something in the compute market?

35:10Carmen Li:So that happens in every other market, right? Every market, if you do OTC trade, you have the raise someone who will defund you. Doesn't matter who they are, right? So there's a lot of mechanism to hedge that. The things you cannot hedge is GPU cost, right? The price you entered. So that's something exactly what CME Futures is for. You can have the transparency and the liquidity and then the easiness of trading in and out and hedge your position.

35:37Don Wilson:Carmen Lee, thank you so much for joining us. Thank you, this is great. Thank you.

36:10Don Wilson:Our producers, Carmen Rodriguez at Carmen Armand, Dashiell Bennett at Dashpot, Kale Brooks at Kale Brooks, and Kevin Lozano at Kevin Lloyd Lozano. And for more OddLots content, go to Bloomberg.com slash OddLots. We have a daily newsletter and all of our episodes. And you can chat about all of these topics 24-7 in our Discord, discord.gg slash OddLots. And if you enjoy OddLots, if you like it when we do these live shows and talk about the birth of a new market, then please leave us a positive review on your favorite podcast platform. And remember, if you are a Bloomberg subscriber, you can listen to all of our episodes absolutely ad-free.

36:45Don Wilson:All you need to do is find the Bloomberg channel on Apple Podcasts and follow the instructions there. Thanks for listening.

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38:37Let's go.

From the publisher

When we spoke to DRW's Don Wilson last year, he talked about building out a GPU market that might be bigger than oil. Now, a year later, he is working with Carmen Li to do just that. Li is the CEO of two companies — Silicon Data and Compute Exchange (where she works alongside Wilson). The former company is building the index for GPU pricing while the latter is a spot marketplace for GPU procurement. Today's episode — recorded at our live show at City Winery in New York — gets into how Li is building a whole new market for GPUs at her two companies. We talk about the challenge of standardizing compute, GPU price volatility, if used GPUs are like used cars, what goes into constructing a GPU index, and what it means to win the GPU lottery.

Read more:
Jane Street Plans New Data Center as Computing Power Runs Scarce
SpaceX Inks $30 Billion Computing Power Deal With Google

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