Author
@GS_CapSF GS_CapSF
grade Bx.com/GS_CapSF ↗
Opinionated AI-compute bull who maps private-lab economics onto public hyperscaler and semi proxies
Original sector analyst posting high-conviction, position-di
trader score
+1.50
hit rate
65%
mean α
+0.71%
signals 14d
20
Grade = how their written analysis reads (A best). Trader score = how their last-20 timestamped calls performed vs SPY.
Their picks, scored
Across their last 20 scored bets: 65% hit rate, +0.71% mean alpha, trader score +1.50. Their last-14d mentions, direction-adjusted, have moved -3.5% since posting (mean over 8 mentions with price data).
Recent signals15receipts included
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-07-02 | ASML | @GS_CapSF | -0.60 | Warns SemiCap valuations are at decade highs and likely not a good time to buy. | — | tweet ↗ |
| 2026-07-02 | LRCX | @GS_CapSF | -0.60 | Warns SemiCap valuations are at decade highs and likely not a good time to buy. | — | tweet ↗ |
| 2026-07-02 | AMAT | @GS_CapSF | -0.60 | Warns SemiCap valuations are at decade highs and likely not a good time to buy. | — | tweet ↗ |
| 2026-07-02 | SMH | @GS_CapSF | -0.60 | Warns SemiCap valuations are at decade highs and likely not a good time to buy. | — | tweet ↗ |
| 2026-07-02 | KLAC | @GS_CapSF | -0.60 | Warns SemiCap valuations are at decade highs and likely not a good time to buy. | — | tweet ↗ |
| 2026-07-02 | · | @GS_CapSF | · | Argues for sovereign wealth fund and government stakes in major companies. | · | tweet ↗ |
| 2026-07-01 | META | @GS_CapSF | -0.25 | Says xAI and Meta overinvested while AI lags frontier labs. | -4.9% | tweet ↗ |
| 2026-06-30 | AMZN | @GS_CapSF | +0.35 | Says OpenAI launch on Bedrock should accelerate growth; OpenAI proxy included. | +1.8% | tweet ↗ |
| 2026-06-30 | · | @GS_CapSF | · | Bullish on inference cost improvements changing data center economics and ROIC. | · | tweet ↗ |
| 2026-06-30 | · | @GS_CapSF | · | Bearish view on UK economy falling behind Asia in wealth creation and innovation. | · | tweet ↗ |
| 2026-06-29 | · | @GS_CapSF | · | asset-light business models are said to be in jeopardy as physical economy booms | · | tweet ↗ |
| 2026-06-28 | SNDK | @GS_CapSF | +0.10 | Memory costs may destroy AI data center demand until 2028 supply alleviates bottleneck. | -16.5% | tweet ↗ |
| 2026-06-28 | MU | @GS_CapSF | +0.10 | Memory costs may destroy AI data center demand until 2028 supply alleviates bottleneck. | -13.8% | tweet ↗ |
| 2026-06-28 | WDC | @GS_CapSF | +0.10 | Memory costs may destroy AI data center demand until 2028 supply alleviates bottleneck. | -8.1% | tweet ↗ |
| 2026-06-28 | SMH | @GS_CapSF | -0.25 | Memory costs may destroy AI data center demand until 2028 supply alleviates bottleneck. | -3.2% | tweet ↗ |
Grade is our human read-worthiness rating; trader score is a rolling 20-bet hit-rate/alpha composite — different things, often disagreeing. “Since then” is direction-unaware in the table; the summary line above adjusts for which way they leaned.