Historial en vivo
Dos historiales en una página. Sección 1: nuestros 7 filtros deterministas (Buffett-Fit, Graham, Lynch, Greenblatt, Munger, Fisher, T. Smith) - basados en reglas, reproducibles desde el código abierto, aplicados a toda acción operativa del universo de cobertura (~2.800-3.300 acciones tras filtros de tamaño y tipo de instrumento; cifras en vivo abajo). Sección 2: nuestros veredictos Buffett Brain generados por IA - cohorte más pequeña, crece con el tiempo. Ambos publican los números, incluyendo los fallos.
7 deterministic frameworks, applied to every stock.
Buffett-Fit, Graham, Lynch, Greenblatt, Munger, Fisher, and T. Smith - every grade reproducible from open-source rule cascades. No LLM calls in this section. The headline number below comes straight from this engine.
For stocks that all 7 frameworks currently rate at B+ or better, the typical stock returned
Headline cohort: 46 stocks — only 1.5% of the 3,086-stock universe clear the all 7-frameworks bar (every framework scores the company B+ or better today). Multi-window tables below use the full universe of 2,806 stocks with ≥1y of price data. Per-stock returns capped at +400%/-100% so single moonshots don't dominate cohort medians — full methodology at the bottom of the page.
30 stocks we picked on May 19, 2026
A locked-in basket of 30 stocks our rule-based scoring engine flagged as quality compounders on day one. Equal-weight. Same composition until the next rebalance. Updated daily.
Per-ticker Buffett Brain verdicts, growing weekly.
Each verdict is generated by an LLM (Anthropic / OpenAI). Real money per run, so we cache aggressively and only score the universe we can afford to keep fresh. The cohort grows every week.
Veredictos seguidos
407
Seguimiento desde
30 abr 2026
Diferencial A vs D
+0.8%
Rendimiento medio de veredictos A+/A menos rendimiento medio de D. Positivo = las notas tienen poder predictivo.
Cómo puntuamos
- ·Cada veredicto tiene una puntuación numérica (0–100) mapeada a una nota: A+ ≥ 85, A ≥ 70, B ≥ 55, C ≥ 40, D < 40.
- ·Rendimiento medido del cierre del día del veredicto al último cierre. Sin apalancamiento, sin ajuste de benchmark - el número absoluto.
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The Weekly Letter
One stock, one verdict, every Saturday.
The same logic that scores the verdicts on this page, applied to a fresh ticker each week. Pulled from current data. One-click unsubscribe.