🚨 Alert #4581 Mon Sep-14 17:00:54
Apple launched the iPhone 18 Pro and foldable iPhone Duo featuring the first mass-produced 2nm A20 Pro chip manufactured by TSMC, demonstrating superior performance over competitors.
🎯 Tickers & verdicts
🧭 Decisions
| strategy | ticker | action | side | rationale |
|---|---|---|---|---|
| S1 | AAPL | ● enter | ▲ long | verdict REPRICING, direction bullish -> long AAPL (product: Apple launched the iPhone 18 Pro and foldable iPhone Duo featuring the first mass-produced 2nm A20 Pro chip manufactured by TSMC, demonstrating superior performance over competitors.) |
| S2 | TSM | ○ skip | — | verdict PRICED — Δ prev close -2.94% · Δ 30m +0.09% · px 420.46 (prev 433.19) → close -0.17% |
| S3 | - | ○ skip | — | no peer in universe |
| S4 | AAPL | ● enter | ▲ long | overnight drift: long AAPL at close, exit next close (product: Apple launched the iPhone 18 Pro and foldable iPhone Duo featuring the first mass-produced 2nm A20 Pro chip manufactured by TSMC, demonstrating superior performance over competitors.) |
📈 Trades
| strategy | ticker | side | qty | entry | exit | P&L $ | status |
|---|---|---|---|---|---|---|---|
| S1 | AAPL | ▲ long | 2 | 335.14 | 333.40 | -3.48 | closed |
| S4 | AAPL | ▲ long | 3 | 333.18 | 331.40 | -5.34 | closed |
Retrospectives
| ticker | mfe | mae | reflection |
|---|---|---|---|
| AAPL S1 | +0.07% | -0.52% | Timing (with a stale signal) is the dominant factor. The bullish call may have been "right" pre-entry — AAPL was already up +0.92% on the day and +0.75% in the prior 30 minutes — but by the fill the move was over: the best unrealized gain was just +0.07%, meaning essentially no upside remained after entry. The exit at -0.52% captured roughly the worst of the range, but with only +0.07% ever available, better exit execution could have salvaged pennies at most; the trade was lost at entry, buying after the news-driven pop had already occurred. |
| AAPL S4 | +0.09% | -1.22% | Signal was wrong — that's the dominant factor. The predicted overnight drift up never materialized: the position peaked at just +0.09% before falling, so there was essentially nothing to capture. Timing compounded it slightly — entry came after a +0.92% intraday run-up (including +0.75% in the last 30 minutes), meaning the news-driven pop was likely already priced in by the close. The exit was reasonable given what was available: the -0.53% realized loss sits between the +0.09% best and -1.22% worst unrealized, so exit execution neither rescued nor materially worsened a trade that was simply directionally wrong. |
📖 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.