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🤖 Nvidia's monopoly margins get competed away by custom and open silicon

Chamath's rule-of-capitalism call off the Q2 blowout: nothing about what Nvidia does is monopolistic, so the visible revenue and profit pool pulls in competitors — Google TPU, Amazon's own silicon, Microsoft FPGA, RISC-V as an open ISA, and potentially Tesla open-sourcing or selling the Dojo/FSD chip platform — and the result is decaying margins. Sacks supplies the same conclusion from the other end: today's near-software gross margins exist only because a GPU shortage lets Nvidia charge whatever it wants. The same mechanism hits Arm's ISA-licensing model as RISC-V spreads and Apple in-sources design, so future profits in merchant silicon are lower than historical profits.

0 CONVICTION
peaked 64.4 WATCH
EMBER
band
▼ SHORT NVDA
expression · bearish tech
MISS
outcome · R -181.2% · α -210.8%
2024-08-25
window closed
⚠ CONFLICTING IDEAS ON THE SAME TICKER — the board is arguing with itself; net it before trading (ticker view →)
NVDA · AI compute capex supercycle has 12-24 months of runway LONG GREEN 86.6 ← stronger than this idea (42.3)
NVDA · Nvidia + Hugging Face makes NVDA the open-source AI champion LONG WATCH 57.9 ← stronger than this idea (42.3)

also touching these tickers, same direction: Nvidia risk: special-purpose silicon + Huawei 10 (NVDA)

⚖ Why this verdict

fully deterministic — evaluate.py replays this from daily closes; nothing below is editable or hand-set

  1. Window: 2023-08-25 → 2024-08-25 — first mention + 12-month horizon, then the window locks.
  2. The call: ▼ SHORT NVDA (primary play). NVDA rose 181.2% over the window → direction-adjusted R = -181.2% (the call lost money).
  3. Benchmark: holding SPY over the same window returned +29.6%α = -181.2 − (+29.6) = -210.8% — what this call made or lost against just owning the index. This is the number the verdict uses.
    Stock-selection read: -151.7% — did NVDA move the predicted way relative to the market. The two only differ on a SHORT: this call was right about direction relative to the index but still cost money versus holding it.
  4. Rule fired:
    · HIT — R ≥ +10% AND α ≥ +5
    · PARTIAL — R ≥ +5% OR α ≥ 0
    ▶ MISS — everything else
  5. Credit: supporters of a MISS earn 0 each, opposers the inverse — this feeds the scoreboard weights. supported: Chamath, Friedberg, Jason, Sacks

Conviction timeline

bands: green ≥ 65 · watch ≥ 45 · ember ≥ 15

Plays vs SPY · % since first mention (2023-08-25)

Plays

expressionsymbolkindrelevancerationale
▼ SHORT NVDAstock PRIMARY the margin and multiple that the competition thesis is aimed at
▼ SHORT ARMstock adjacent ISA licensor whose embedded/mobile market Chamath says RISC-V and in-house silicon commoditize

Mention log

Chamath
Chamath tech w=0.90 · n=83 · E143 (2023-08-25) · explicit_prediction · strength 3 ▶ 6:48 SUPPORT
“when the market observes that there's a company just printing enormous revenues and profits, they wanna compete with them naturally to get their share of those revenues and profits. And that typically happens in all markets, and the result of that are just decaying margins... I think that that probably decays the Nvidia margin and upside over time.”
Sacks
Sacks tech w=0.77 · n=53 · E143 (2023-08-25) · explicit_prediction · strength 2 ▶ 17:25 SUPPORT
“there is a tremendous GPU shortage right now. And that's also what's leading to these almost software like profit margins by Nvidia... And so I think even more than the demand, the profit margins might not be sustainable.”
Chamath
Chamath tech w=0.90 · n=83 · E156 (2023-12-08) · explicit_prediction · strength 3 ▶ 1:08:38 SUPPORT
“You can't have an economy get built in AI when you have year-long waiting lists for H100s and A100s from NVIDIA. That's not possible. So that entire layer as well will get commoditized.”
Chamath
Chamath tech w=0.90 · n=83 · E167 (2024-02-23) · explicit_prediction · strength 3 ▶ 6:29 SUPPORT
“in capitalism, when you over-earn for enough of a time, what happens is competitors decide to try to compete away your earnings ... In the case of Nvidia, what you're now starting to see is them over-earn in a very massive way. So the real question is who will step up to try to compete away those profits?”
Friedberg
Friedberg tech w=1.08 · n=65 · E167 (2024-02-23) · explicit_prediction · strength 2 ▶ 8:23 SUPPORT
“So I think Chamath's point is right ... So in networking, a lot of the high-end, high-quality networking companies got beaten up when lower cost solutions came to market later.”
Sacks
Sacks tech w=0.77 · n=53 · E167 (2024-02-23) · explicit_prediction · strength 2 ▶ 20:38 OPPOSE
“Right now, their market share is something like 91 percent. That's clearly going to come down, but their moat appears to be substantial. The Wall Street analysts I've been listening to think that in five years, they're still going to have 60-something percent market share.”
Friedberg
Friedberg tech w=1.08 · n=65 · E171 (2024-03-22) · explicit_prediction · strength 2 ▶ 57:58 SUPPORT
“most of the value will accrue is not necessarily a chip company, but in other businesses and traditional industries that can transform themselves using AIs.”
Jason
Jason tech w=1.05 · n=56 · E171 (2024-03-22) · sentiment · strength 2 ▶ 58:56 SUPPORT
“obviously chips are super crowded, lots of incumbents, lots of people going after it. And the foundation models are very crowded as well.”
Chamath
Chamath tech w=0.90 · n=83 · E174 (2024-04-12) · explicit_prediction · strength 3 ▶ 2:48 SUPPORT
“there's some very important nuances around power and around supply chain decisions and technology decisions that, frankly, some people would think are unsustainable. And the more I understand them, I would be in that camp as well”
Chamath
Chamath tech w=0.90 · n=83 · E180 (2024-05-24) · explicit_prediction · strength 3 ▶ 30:20 SUPPORT
“But at the same time, what you find now is like every other day when you wake up and read the trades in Techland, you find that there's a company that's gotten seeded with five to 50 million bucks to create a new chip, right? You're also starting to see folks that are working a little bit above the stack and build better compilers, right? Things that will allow you to actually build once, run in many different compute environments. So all of this stuff is starting to happen. At some point, the spread trait will be that Nvidia loses share, even though revenues keep compounding, to these upstarts.”
Sacks
Sacks tech w=0.77 · n=53 · E180 (2024-05-24) · explicit_prediction · strength 2 ▶ 33:23 OPPOSE
“So it's a much more complicated product to copy. And then on top of that, they're already in the R&D cycle for the next chip, right? Whatever is going to be the H200 or whatever it is. And so as people try to catch up with H100, they're going to be on to H200. So I think you can make the case that Nvidia has a much better moat than Cisco.”
Sacks
Sacks tech w=0.77 · n=53 · E187 (2024-07-12) · explicit_prediction · strength 2 ▶ 22:17 SUPPORT
“I do think that over time, the price of these chips just has to come down. It just doesn't make sense that they'd be so expensive.”
Chamath
Chamath tech w=0.90 · n=83 · E187 (2024-07-12) · explicit_prediction · strength 2 ▶ 26:20 SUPPORT
“And what you're seeing now is that Amazon, Google, Microsoft, AMD, Intel, a plethora of startups, Grok, everybody trying to make now different hardware solutions.”

Who built this conviction

each voice's total force on the score — supports and opposes from every mention, weighted exactly as the replay applied them · share = % of all mention-driven movement

Chamath
Chamath w=0.90
6 scoring events · 53% of moves
+81.7 → net +81.7
Sacks
Sacks w=0.77
4 scoring events · 24% of moves
+17.8 / -18.6 → net -0.8
Friedberg
Friedberg w=1.08
2 scoring events · 15% of moves
+23.6 → net +23.6
Jason
Jason w=1.05
1 scoring event · 8% of moves
+11.7 → net +11.7

⏳ decay drained -73.9 over the idea's life — that's time passing, attributed to no one

Score events

episodekindΔafternote
E143 2023-08-25 init +38.0 38.0 E143 born by Chamath (explicit_prediction x3) [w=0.90]
E143 2023-08-25 reinforce +10.8 48.8 E143 Sacks support x2 (new voice) [w=0.77]
E144 2023-09-01 decay -2.0 46.8 E144 silent
E146 2023-09-22 decay -1.9 44.9 E146 silent
E147 2023-09-29 decay -1.8 43.1 E147 silent
E148 2023-10-07 decay -1.7 41.4 E148 silent
E149 2023-10-13 decay -1.7 39.8 E149 silent
E150 2023-10-20 decay -1.6 38.2 E150 silent
E151 2023-10-27 decay -1.5 36.6 E151 silent
E152 2023-11-03 decay -1.5 35.2 E152 silent
E156 2023-12-08 reinforce +10.5 45.7 E156 Chamath support x3 [w=0.90]
E157 2023-12-16 decay -1.8 43.9 E157 silent
E158 2023-12-23 decay -1.8 42.1 E158 silent
E159 2023-12-29 decay -1.7 40.4 E159 silent
E160 2024-01-06 decay -1.6 38.8 E160 silent
E161 2024-01-13 decay -1.6 37.3 E161 silent
E162 2024-01-19 decay -1.5 35.8 E162 silent
E163 2024-01-26 decay -1.4 34.4 E163 silent
E164 2024-02-02 decay -1.4 33.0 E164 silent
E165 2024-02-09 decay -1.3 31.7 E165 silent
E166 2024-02-16 decay -1.3 30.4 E166 silent
E167 2024-02-23 reinforce +11.3 41.7 E167 Chamath support x3 [w=0.90]
E167 2024-02-23 reinforce +14.1 55.8 E167 Friedberg support x2 (new voice) [w=1.08]
E167 2024-02-23 oppose -9.3 46.6 E167 Sacks opposes x2 [w=0.77]
E168 2024-03-01 decay -1.9 44.7 E168 silent
E169 2024-03-08 decay -1.8 42.9 E169 silent
E170 2024-03-15 decay -1.7 41.2 E170 silent
E171 2024-03-22 reinforce +9.5 50.7 E171 Friedberg support x2 [w=1.08]
E171 2024-03-22 reinforce +11.7 62.4 E171 Jason support x2 (new voice) [w=1.05]
E172 2024-03-29 decay -2.5 59.9 E172 silent
E173 2024-04-05 decay -2.4 57.5 E173 silent
E174 2024-04-12 reinforce +6.9 64.4 E174 Chamath support x3 [w=0.90]
E175 2024-04-19 decay -2.6 61.8 E175 silent
E176 2024-04-26 decay -2.5 59.4 E176 silent
E177 2024-05-03 decay -2.4 57.0 E177 silent
E178 2024-05-10 decay -2.3 54.7 E178 silent
E179 2024-05-17 decay -2.2 52.5 E179 silent
E180 2024-05-24 reinforce +7.7 60.2 E180 Chamath support x3 [w=0.90]
E180 2024-05-24 oppose -9.3 51.0 E180 Sacks opposes x2 [w=0.77]
E181 2024-05-31 decay -2.0 48.9 E181 silent
E182 2024-06-07 decay -2.0 47.0 E182 silent
E183 2024-06-14 decay -1.9 45.1 E183 silent
E184 2024-06-20 decay -1.8 43.3 E184 silent
E185 2024-06-29 decay -1.7 41.5 E185 silent
E186 2024-07-04 decay -1.7 39.9 E186 silent
E187 2024-07-12 reinforce +7.0 46.9 E187 Sacks support x2 (flipped from oppose) [w=0.77]
E187 2024-07-12 reinforce +7.2 54.1 E187 Chamath support x2 [w=0.90]
E188 2024-07-19 decay -2.2 51.9 E188 silent
E189 2024-07-26 decay -2.1 49.8 E189 silent
E190 2024-08-02 decay -2.0 47.8 E190 silent
E191 2024-08-09 decay -1.9 45.9 E191 silent
E192 2024-08-16 decay -1.8 44.1 E192 silent
E193 2024-08-23 decay -1.8 42.3 E193 silent