🚨 Alert #902 Mon Jul-27 18:20:46
Samsung Electronics and Broadcom have expanded their partnership to include AI chip manufacturing, memory, and advanced packaging in a deal valued at over $200 billion through 2030.
🎯 Tickers & verdicts
| ticker | direction | verdict | since close | 30m | day lo | day hi | intraday px |
|---|---|---|---|---|---|---|---|
| primary AVGO | ▲ bullish | REPRICING | -0.81% | -0.88% | 375.12 | 391.58 | |
| AMD | ▼ bearish | PRICED | -8.18% | -1.43% | 478.36 | 538.04 | |
| MU | ▲ bullish | PRICED | -5.93% | -0.83% | 858.59 | 947.60 | |
| peer NVDA | ▼ bearish | PRICED | -5.45% | -0.87% | 195.52 | 208.69 | |
| TSM | ▼ bearish | PRICED | -2.93% | -0.80% | 389.53 | 410.60 | |
| QCOM | · unclear | FRESH | +0.34% | -0.49% | 165.74 | 170.94 |
🧭 Decisions
| strategy | ticker | action | side | rationale |
|---|---|---|---|---|
| S1 | AVGO | ○ skip | — | verdict REPRICING, direction bullish -> long AVGO (partnership: Samsung Electronics and Broadcom have expanded their partnership to include AI chip manufacturing, memory, and advanced packaging in a deal valued at over $200 billion through 2030.) [skipped: duplicate theme — already holding S1 long AVGO exiting 2026-07-27] → close +1.04% |
| S2 | - | ○ skip | — | no counterparty in universe |
| S3 | NVDA | ○ skip | — | verdict PRICED — Δ prev close -5.45% · Δ 30m -0.87% · px 195.56 (prev 206.84) → close +0.70% |
| S4 | AVGO | ● enter | ▲ long | overnight drift: long AVGO at close, exit next close (partnership: Samsung Electronics and Broadcom have expanded their partnership to include AI chip manufacturing, memory, and advanced packaging in a deal valued at over $200 billion through 2030.) |
📈 Trades
| strategy | ticker | side | qty | entry | exit | P&L $ | status |
|---|---|---|---|---|---|---|---|
| S4 | AVGO | ▲ long | 2 | 382.77 | 383.82 | +2.10 | closed |
Retrospectives
| ticker | mfe | mae | reflection |
|---|---|---|---|
| AVGO S4 | +0.67% | -2.85% | Signal: Directionally correct but weak — the long closed +0.27% (+$2.10), a marginal win for an overnight drift thesis, and the -2.85% worst unrealized shows the position spent time deeply against the thesis before recovering. Timing: The catalyst-driven move hadn't already run at entry — price was down -0.81% since prior close going in — though the fill at 382.77 was 0.22% above the decision-time reference, a small adverse slip. Exit: Captured about 40% of the +0.67% peak, which is acceptable for a mechanical close-to-close exit; the dominant factor here is a weak/noisy signal — the $200B partnership news produced almost no net drift and a drawdown ten times the realized gain, so the small profit looks closer to luck than edge. |
📖 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.