Mon Aug-31 19:04:04
times in Europe/Lisbon
🚨 Alert #3265 Tue Aug-25 17:11:13
OpenAI's new AI chip outperforms Nvidia's GB300 in efficiency tests, company says
OpenAI claims its custom Jalapeño inference chip, developed with Broadcom and manufactured by TSMC, outperforms Nvidia's GB300 in efficiency and latency tests.
🎯 Tickers & verdicts
| ticker | direction | verdict | since close | 30m | day lo | day hi | intraday px |
|---|---|---|---|---|---|---|---|
| primary NVDA | ▼ bearish | REPRICING | +1.57% | +0.31% | 210.10 | 214.28 | |
| peer AMD | · unclear | PRICED | +4.70% | +0.28% | 466.91 | 482.30 | |
| counterparty TSM | ▲ bullish | REPRICING | +1.55% | +0.25% | 414.52 | 418.56 | |
| QCOM | · unclear | REPRICING | +1.44% | +0.12% | 159.32 | 161.62 | |
| META | · unclear | REPRICING | +1.05% | -0.18% | 562.22 | 570.34 | |
| AMZN | · unclear | FRESH | -0.49% | -0.01% | 259.90 | 263.76 | |
| AVGO | ▲ bullish | FRESH | +0.42% | -0.19% | 355.64 | 363.55 | |
| MSFT | · unclear | FRESH | +0.37% | +0.07% | 483.77 | 492.30 | |
| GOOGL | · unclear | FRESH | -0.36% | -0.02% | 345.69 | 350.72 |
🧭 Decisions
| strategy | ticker | action | side | rationale |
|---|---|---|---|---|
| S1 | NVDA | ○ skip | — | primary short contradicts tape: NVDA +1.57% since prev close → close +0.62% |
| S2 | TSM | ○ skip | — | inferred long move already absorbed: TSM +1.55% since prev close → close +0.06% |
| S3 | AMD | ○ skip | — | direction unclear for AMD → close +0.39% |
| S4 | NVDA | ○ skip | — | news 4-8h old at decision, floor 4h |
📈 Trades
no trades spawned
📖 Glossary
- S1 primary — trades the alert's primary ticker in the direction the article itself indicates; exits at the same day's close.
- S2 counterparty — trades the inferred counterparty ticker (weakest signal, LLM-inferred sympathy); exits at the same day's close.
- S3 peer — trades an inferred peer ticker (also LLM-inferred sympathy); exits at the same day's close.
- S4 overnight — holds the primary ticker from today's close to the NEXT day's close.
- Verdicts are decided top-to-bottom, first match wins; REPRICING is also the fallback when nothing else matches (2026-08-08 #220).
- UNKNOWN — a needed price input (move since close or move in the last 30m) is missing.
- PRICED — |move since previous close| ≥ 2.0%: already reflected in price.
- REPRICING — |move in the last 30m| ≥ 0.5%: the tape is actively moving on it. Also covers a quieter move — |move since previous close| in [1.0, 2.0) with a quiet last-30m tape: still developing, not yet priced.
- FRESH — |move since previous close| < 1.0%: a genuinely new move.
- materiality — how market-moving the story was judged, 0-100 — alerts require materiality ≥ 60.