Mon Aug-31 19:05:00
times in Europe/Lisbon
🚨 Alert #3499 Thu Aug-27 19:10:36
OpenAI Built an Nvidia-Beating Inference Chip in Nine Months. Broadcom (AVGO) Helped Make It Happen
OpenAI unveiled its custom Jalapeño inference chip, claiming superior efficiency over Nvidia's systems, with Broadcom handling physical implementation and TSMC manufacturing the silicon.
🎯 Tickers & verdicts
🧭 Decisions
| strategy | ticker | action | side | rationale |
|---|---|---|---|---|
| S1 | AVGO | ○ skip | — | verdict PRICED — Δ prev close +3.28% · Δ 30m -0.31% · px 367.26 (prev 355.59) → close +0.79% |
| S2 | TSM | ○ skip | — | verdict PRICED — Δ prev close +2.31% · Δ 30m -0.33% · px 427.31 (prev 417.65) → close -0.10% |
| S3 | - | ○ skip | — | no peer in universe |
| S4 | AVGO | ○ skip | — | verdict PRICED — Δ prev close +3.28% · Δ 30m -0.31% · px 367.26 (prev 355.59) |
📈 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.