🚨 Alert #2788 Tue Aug-18 13:30:30
Berkshire Hathaway's Greg Abel significantly increased the firm's position in Alphabet by purchasing approximately $17 billion worth of shares in Q2 2026.
🎯 Tickers & verdicts
🧭 Decisions
| strategy | ticker | action | side | rationale |
|---|---|---|---|---|
| S1 | GOOGL | ● enter | ▲ long | verdict FRESH, direction bullish -> long GOOGL (analyst: Berkshire Hathaway's Greg Abel significantly increased the firm's position in Alphabet by purchasing approximately $17 billion worth of shares in Q2 2026.) |
| S2 | - | ○ skip | — | no counterparty in universe |
| S3 | MSFT | ○ skip | — | direction unclear for MSFT → close -0.24% |
| S4 | GOOGL | ○ skip | — | overnight drift: long GOOGL at close, exit next close (analyst: Berkshire Hathaway's Greg Abel significantly increased the firm's position in Alphabet by purchasing approximately $17 billion worth of shares in Q2 2026.) [skipped at close: outranked — mat 65 long lost to mat 85 long (decision 11252) for S4 GOOGL exiting 2026-08-19] |
📈 Trades
| strategy | ticker | side | qty | entry | exit | P&L $ | status |
|---|---|---|---|---|---|---|---|
| S1 | GOOGL | ▲ long | 2 | 341.20 | 344.34 | +6.28 | closed |
Retrospectives
| ticker | mfe | mae | reflection |
|---|---|---|---|
| GOOGL S1 | +1.06% | +0.04% | Signal: right. The bullish call played out — price rose ~0.9% from entry to exit, and the trade was never underwater (worst unrealized +0.04%). Timing: not stale — GOOGL was slightly down on the day at decision time and entry (341.20) was below the prior close (344.00), so the anticipated move had not already occurred. Exit: good capture — +0.92% realized against a best unrealized of +1.06%, leaving little on the table. Dominant factor: a correct directional signal with a near-optimal exit; this is close to a clean win. Note that the rationale's factual claim (a Berkshire purchase) can't be verified from the data here — only the price outcome is confirmed. |
📖 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.