Mon Aug-31 19:03:28
times in Europe/Lisbon
🚨 Alert #869 Mon Jul-27 16:52:17
SK Hynix Stock Plunges Nearly 9% as China's CXMT Chip IPO Sparks Sector-Wide Memory Stock Selloff Monday
Micron Technology shares fell 5% as Chinese memory chipmaker CXMT's massive IPO triggered a sector-wide selloff in global memory stocks due to heightened competition fears.
🎯 Tickers & verdicts
| ticker | direction | verdict | since close | 30m | day lo | day hi | intraday px |
|---|---|---|---|---|---|---|---|
| primary MU | ▼ bearish | PRICED | -5.59% | -0.32% | 858.59 | 947.60 | |
| AMD | ▼ bearish | PRICED | -8.24% | -0.66% | 478.36 | 538.04 | |
| peer NVDA | ▼ bearish | PRICED | -4.95% | -0.54% | 195.52 | 208.69 | |
| TSM | ▼ bearish | PRICED | -3.17% | -0.33% | 389.53 | 410.60 | |
| AVGO | ▼ bearish | REPRICING | -0.97% | -0.71% | 375.12 | 391.58 | |
| QCOM | ▼ bearish | REPRICING | -0.66% | -0.78% | 165.74 | 170.94 |
🧭 Decisions
| strategy | ticker | action | side | rationale |
|---|---|---|---|---|
| S1 | MU | ○ skip | — | verdict PRICED — Δ prev close -5.59% · Δ 30m -0.32% · px 869.46 (prev 920.95) → close +2.35% |
| S2 | - | ○ skip | — | no counterparty in universe |
| S3 | NVDA | ○ skip | — | verdict PRICED — Δ prev close -4.95% · Δ 30m -0.54% · px 196.61 (prev 206.84) → close +0.17% |
| S4 | MU | ○ skip | — | verdict PRICED — Δ prev close -5.59% · Δ 30m -0.32% · px 869.46 (prev 920.95) |
📈 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.