overnight drift: long AVGO at close, exit next close (partnership: Broadcom (AVGO) Is Up 5.8% After Unveiling Massive AI Chip Financing Plan for Anthropic) [skipped at close: outranked — mat 73 long lost to mat 81 long (decision 27028) for S4 AVGO exiting 2026-10-08]
Signal was right: the bullish call played out, with the stock rising from 373.19 to 376.38 (+0.85%) and never dropping meaningfully against the position (worst unrealized only -0.18%). Timing is the dominant factor to flag — the headline said AVGO was "up 5.8%," yet the price context at decision time showed the stock down 0.69% from the prior close, so the news-driven move had already happened and partially reverted before entry; the trade effectively caught a small rebound back toward the prior close, not the catalyst itself. Exit captured essentially all of what was available (+0.85% realized vs. +0.90% best unrealized), so exit execution was clean.
📖 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.