🚨 Alert #5044 Mon Sep-21 13:00:51
A Federal Reserve economist highlighted a massive shift in U.S. investment from residential housing to AI-related data centers and computer hardware, signaling sustained capital expenditure growth for the sector.
🎯 Tickers & verdicts
| ticker | direction | verdict | since close | 30m | day lo | day hi | intraday px |
|---|---|---|---|---|---|---|---|
| primary NVDA | ▲ bullish | REPRICING | +1.13% | +0.19% | 222.61 | 228.38 | |
| SMCI | ▲ bullish | PRICED | +3.47% | +0.29% | 40.25 | 41.64 | |
| AMD | ▲ bullish | PRICED | +2.81% | +0.11% | 573.31 | 619.99 | |
| META | ▲ bullish | PRICED | +2.19% | -0.20% | 678.53 | 752.47 | |
| ASML | ▲ bullish | REPRICING | +1.72% | +0.10% | 1678.23 | 1722.03 | |
| TSM | ▲ bullish | REPRICING | +1.67% | +0.27% | 437.59 | 446.51 | |
| peer AVGO | ▲ bullish | REPRICING | +1.63% | +0.35% | 355.31 | 364.50 | |
| PLTR | ▲ bullish | FRESH | +0.86% | +0.09% | 177.85 | 183.25 | |
| AMZN | ▲ bullish | FRESH | +0.71% | -0.10% | 254.09 | 259.35 | |
| MSFT | ▲ bullish | FRESH | +0.44% | -0.06% | 491.81 | 501.99 | |
| GOOGL | ▲ bullish | FRESH | +0.41% | -0.11% | 349.73 | 356.98 |
🧭 Decisions
| strategy | ticker | action | side | rationale |
|---|---|---|---|---|
| S1 | NVDA | ● enter | ▲ long | verdict REPRICING, direction bullish -> long NVDA (other: A Federal Reserve economist highlighted a massive shift in U.S. investment from residential housing to AI-related data centers and computer hardware, signaling sustained capital expenditure growth for the sector.) [closed early: netted out by outranking S3 short NVDA decision 20399] |
| S2 | - | ○ skip | — | no counterparty in universe |
| S3 | AVGO | ○ skip | — | inferred long move already absorbed: AVGO +1.63% since prev close → close +0.01% |
| S4 | NVDA | ○ skip | — | overnight drift: long NVDA at close, exit next close (other: A Federal Reserve economist highlighted a massive shift in U.S. investment from residential housing to AI-related data centers and computer hardware, signaling sustained capital expenditure growth for the sector.) [skipped at close: outranked — mat 65 long lost to mat 95 long (decision 20212) for S4 NVDA exiting 2026-09-22] |
📈 Trades
| strategy | ticker | side | qty | entry | exit | P&L $ | status |
|---|---|---|---|---|---|---|---|
| S1 | NVDA | ▲ long | 4 | 221.83 | 222.60 | +3.08 | closed |
Retrospectives
| ticker | mfe | mae | reflection |
|---|---|---|---|
| NVDA S1 | +1.36% | +0.29% | Signal: Right — the bullish call played out; the position was never underwater (worst unrealized +0.29%) and reached +1.36%. Timing: Fine — despite the stock being +1.13% from prior close at decision time, the fill at 221.83 came in below the prior close, so the entry didn't chase an exhausted move. Exit (dominant factor): The trade captured only ~+0.35% (+$3.08) of the +1.36% available, because it was closed early by being netted against an outranking short NVDA decision — not by any judgment about this trade itself. The early forced exit left roughly three-quarters of the observed favorable move uncaptured; whether the countervailing short was itself correct isn't determinable from this data. |
📖 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 ≥ 70.