Mon Aug-31 19:04:13
times in Europe/Lisbon
🚨 Alert #3546 Fri Aug-28 14:20:42
SK Hynix's $720B AI Memory Expansion: Bet on These ETFs to Capture the Boom
SK Hynix announced a $720 billion investment through 2034 to triple its high-bandwidth memory production capacity, signaling sustained demand in the AI memory sector.
🎯 Tickers & verdicts
🧭 Decisions
| strategy | ticker | action | side | rationale |
|---|---|---|---|---|
| S1 | MU | ○ skip | — | primary long contradicts tape: MU -1.44% since prev close → close +1.31% |
| S2 | - | ○ skip | — | no counterparty in universe |
| S3 | NVDA | ○ skip | — | inferred long: materiality 65 below floor 75 → close -4.50% |
| S4 | MU | ○ skip | — | overnight drift: long MU at close, exit next close (other: SK Hynix announced a $720 billion investment through 2034 to triple its high-bandwidth memory production capacity, signaling sustained demand in the AI memory sector.) [skipped at close: outranked — mat 65 long lost to mat 65 long (decision 14300) for S4 MU exiting 2026-08-31] |
📈 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.