Warren Buffett and Greg Abel have a $175B warning for Wall Street
thestreet.com · Thu Aug-20 17:37:00 published · Thu Aug-20 17:40:17 alerted · alerted 3m after publish · read at www.thestreet.com ↗ · other · mat 65
Berkshire Hathaway's Q2 2026 filing reveals a $17 billion purchase of Alphabet shares by Greg Abel, marking a significant shift after fourteen consecutive quarters of net equity sales.
verdict FRESH, direction bullish -> long GOOGL (other: Berkshire Hathaway's Q2 2026 filing reveals a $17 billion purchase of Alphabet shares by Greg Abel, marking a significant shift after fourteen consecutive quarters of net equity sales.)
overnight drift: long GOOGL at close, exit next close (other: Berkshire Hathaway's Q2 2026 filing reveals a $17 billion purchase of Alphabet shares by Greg Abel, marking a significant shift after fourteen consecutive quarters of net equity sales.) [skipped at close: outranked — mat 65 long lost to mat 65 long (decision 11924) for S4 GOOGL exiting 2026-08-21]
Signal failure is the dominant factor. The bullish call never materialized: the stock offered at most +0.10% while open and drifted down to -0.61%, so there was essentially no favorable move to capture. Timing can't be settled from this data — the price context shows the stock down 0.90% from prior close with a small 30-minute uptick, but nothing here shows whether the Berkshire news had already been priced in before entry. The exit gave back nearly the full adverse excursion (-0.48% realized vs. -0.61% worst), but with a +0.10% ceiling, even a perfect exit would have been roughly flat — the trade lost because the predicted direction was wrong over the holding period, not because of exit execution.
📖 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.
