🚨 Alert #2701 Mon Aug-17 13:03:29
Alphabet, Amazon, and Meta have all raised their capital expenditure guidance for AI infrastructure, signaling continued aggressive investment that benefits chip suppliers like Nvidia.
🎯 Tickers & verdicts
🧭 Decisions
| strategy | ticker | action | side | rationale |
|---|---|---|---|---|
| S1 | GOOGL | ○ skip | — | verdict FRESH, direction bullish -> long GOOGL (guidance: Alphabet, Amazon, and Meta have all raised their capital expenditure guidance for AI infrastructure, signaling continued aggressive investment that benefits chip suppliers like Nvidia.) [skipped: duplicate theme — already queued S1 long GOOGL exiting 2026-08-17] → close -1.00% |
| S2 | NVDA | ● enter | ▲ long | verdict FRESH, direction bullish -> long NVDA (guidance: Alphabet, Amazon, and Meta have all raised their capital expenditure guidance for AI infrastructure, signaling continued aggressive investment that benefits chip suppliers like Nvidia.) |
| S3 | - | ○ skip | — | no peer in universe |
| S4 | GOOGL | ● enter | ▲ long | overnight drift: long GOOGL at close, exit next close (guidance: Alphabet, Amazon, and Meta have all raised their capital expenditure guidance for AI infrastructure, signaling continued aggressive investment that benefits chip suppliers like Nvidia.) |
📈 Trades
| strategy | ticker | side | qty | entry | exit | P&L $ | status |
|---|---|---|---|---|---|---|---|
| S2 | NVDA | ▲ long | 4 | 227.00 | 225.11 | -7.56 | closed |
| S4 | GOOGL | ▲ long | 2 | 344.03 | 344.38 | +0.70 | closed |
Retrospectives
| ticker | mfe | mae | reflection |
|---|---|---|---|
| NVDA S2 | +0.38% | -0.79% | (reflection unavailable — LLM call failed) |
| GOOGL S4 | +0.23% | -3.52% | Signal: Marginally right at best — the trade closed up only +0.10% while dipping as much as -3.52% underwater, so the "overnight drift" thesis barely materialized and the position spent its life mostly against the entry. Note also the rationale is about AI capex benefiting Nvidia; its relevance to a GOOGL long is tenuous on its face. Timing: The data doesn't cleanly settle this — the context showed +0.44% since prior close at decision time, yet the fill (344.03) came in below prior close (345.90), so any pre-entry run-up had already reversed by the fill; whether the news-driven move was spent can't be determined from what's here. Exit: Reasonable — +0.10% realized against a best unrealized of +0.23%, so the mechanical exit captured roughly half of the very small upside that ever existed. Dominant factor: Weak signal. The predicted drift was essentially absent (max +0.23% up vs -3.52% down), and the tiny profit reflects luck in the exit landing on the right side of noise, not thesis validation. |
📖 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.