Wed Sep-02 02:46:33
times in Europe/Lisbon
🚨 Alert #3763 Tue Sep-01 15:40:54
CXMT Ships HBM3E AI Memory to Alibaba and Cambricon: US Export Controls Failed to Stop It
Chinese manufacturer CXMT has delivered HBM3E memory chips to Alibaba and Cambricon for testing, achieving a key AI memory milestone a year ahead of projections despite US export controls.
🎯 Tickers & verdicts
| ticker | direction | verdict | since close | 30m | day lo | day hi | intraday px |
|---|---|---|---|---|---|---|---|
| primary AMZN | ▼ bearish | REPRICING | -1.79% | +0.45% | 253.71 | 257.52 | |
| ASML | · unclear | PRICED | -2.26% | -0.15% | 1653.39 | 1685.46 | |
| peer MU | ▼ bearish | REPRICING | -1.67% | +0.21% | 924.44 | 966.36 | |
| NVDA | ▼ bearish | REPRICING | -1.29% | -0.12% | 215.73 | 220.15 | |
| GOOGL | · unclear | FRESH | -0.75% | +0.15% | 328.75 | 338.28 | |
| MSFT | · unclear | FRESH | -0.65% | -0.01% | 466.45 | 504.64 | |
| META | · unclear | REPRICING | +0.44% | +1.32% | 558.35 | 584.48 | |
| TSM | · unclear | FRESH | +0.01% | -0.03% | 412.33 | 417.45 |
🧭 Decisions
| strategy | ticker | action | side | rationale |
|---|---|---|---|---|
| S1 | AMZN | ○ skip | — | primary short move already absorbed: AMZN -1.79% since prev close → close -0.14% |
| S2 | - | ○ skip | — | no counterparty in universe |
| S3 | MU | ○ skip | — | inferred short move already absorbed: MU -1.67% since prev close → close -0.85% |
| S4 | AMZN | ○ skip | — | overnight drift: short AMZN at close, exit next close (product: Chinese manufacturer CXMT has delivered HBM3E memory chips to Alibaba and Cambricon for testing, achieving a key AI memory milestone a year ahead of projections despite US export controls.) [skipped at close: outranked — mat 65 short lost to mat 65 short (decision 15100) for S4 AMZN exiting 2026-09-02] |
📈 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.