What Would Change My Mind
2026-08-13 · Counter-thesis
• If CPI prints hotter than 3.3% YoY and SPY breaks above $775 on the move → gamma flips from negative to positive in megacaps, removing the mechanical seller constraint that has pinned the complex.
• If QQQ fails to hold $727 on a retest and closes below $720 → negative gamma acceleration compounds, forcing systematic deleveraging across tech-weighted portfolios and widening the bid-ask spread in $300+ AAPL strikes.
• If NVDA breaks below $215 while VIX stays range-bound (16-18) → dealer short gamma exposure in mega-cap tech disconnects from broader market hedging, creating asymmetric downside unwind risk in concentrated positions.