Mon Aug-31 20:01:20
times in Europe/Lisbon
🚨 Alert #717 Fri Jul-24 16:00:18
SK Hynix and Micron Sink 6%, SanDisk Drops 9% as Korea Chip Selloff Hits U.S. Memory Stocks
Micron Technology shares fell 6% alongside SK Hynix in a broad memory sector selloff driven by weakness in South Korean markets and broader tech pullback.
🎯 Tickers & verdicts
| ticker | direction | verdict | since close | 30m | day lo | day hi | intraday px |
|---|---|---|---|---|---|---|---|
| primary MU | ▼ bearish | PRICED | -5.72% | +0.02% | 906.07 | 985.45 | |
| SMCI | ▼ bearish | PRICED | -4.55% | -1.41% | 29.50 | 31.39 | |
| AVGO | ▼ bearish | PRICED | -2.35% | -0.10% | 379.17 | 392.10 | |
| TSM | ▼ bearish | PRICED | -2.28% | -0.06% | 401.02 | 415.86 | |
| AMD | ▼ bearish | PRICED | -2.07% | -0.53% | 519.05 | 548.99 | |
| QCOM | ▼ bearish | PRICED | -1.58% | +0.47% | 166.15 | 171.98 | |
| peer NVDA | ▼ bearish | REPRICING | +0.28% | +0.64% | 205.04 | 211.59 |
🧭 Decisions
| strategy | ticker | action | side | rationale |
|---|---|---|---|---|
| S1 | MU | ○ skip | — | verdict PRICED — Δ prev close -5.72% · Δ 30m +0.02% · px 933.53 (prev 990.21) → close -2.23% |
| S2 | - | ○ skip | — | no counterparty in universe |
| S3 | NVDA | ○ skip | — | verdict REPRICING, direction bearish -> sell NVDA (other: Micron Technology shares fell 6% alongside SK Hynix in a broad memory sector selloff driven by weakness in South Korean markets and broader tech pullback.) [skipped: duplicate — already holding S3 sell NVDA exiting 2026-07-24] → close -1.61% |
| S4 | MU | ○ skip | — | verdict PRICED — Δ prev close -5.72% · Δ 30m +0.02% · px 933.53 (prev 990.21) |
📈 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.