🚨 Alert #4424 Thu Sep-10 19:30:30
Amazon plans to spend approximately $220 billion on capital expenditures in 2026, significantly exceeding its operating income and driven by high memory component costs for AI infrastructure.
🎯 Tickers & verdicts
🧭 Decisions
| strategy | ticker | action | side | rationale |
|---|---|---|---|---|
| S1 | AMZN | ○ skip | — | verdict FRESH, direction bearish -> short AMZN (other: Amazon plans to spend approximately $220 billion on capital expenditures in 2026, significantly exceeding its operating income and driven by high memory component costs for AI infrastructure.) [skipped: signal conflict — wanted short, conflict-hold — mat 65 ties incumbent S1 long AMZN, incumbent held (strictly higher materiality required to flip)] → close -0.17% |
| S2 | - | ○ skip | — | no counterparty in universe |
| S3 | MSFT | ○ skip | — | direction unclear for MSFT → close +0.30% |
| S4 | AMZN | ● enter | ▼ short | overnight drift: short AMZN at close, exit next close (other: Amazon plans to spend approximately $220 billion on capital expenditures in 2026, significantly exceeding its operating income and driven by high memory component costs for AI infrastructure.) |
📈 Trades
| strategy | ticker | side | qty | entry | exit | P&L $ | status |
|---|---|---|---|---|---|---|---|
| S4 | AMZN | ▼ short | 3 | 251.64 | 256.97 | -15.99 | closed |
Retrospectives
| ticker | mfe | mae | reflection |
|---|---|---|---|
| AMZN S4 | +0.64% | -5.05% | Signal: Wrong. The short predicted downside on capex-spending news, but AMZN rallied ~2.1% against the position by exit; the best unrealized gain was only +0.64%, so there was never a meaningful move in the predicted direction. Timing: Entry occurred with the stock roughly flat vs. prior close (-0.14%), so the trade wasn't chasing an already-completed move — the data doesn't suggest a timing problem, just an incorrect thesis. Exit: The mechanical next-close exit actually did well given the circumstances — the -2.1% realized loss is far better than the -5.05% worst unrealized. Dominant factor: bad signal, plain and simple; the direction was wrong from the start. |
📖 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.