What Would Change My Mind
2026-10-01 · Counter-thesis
• If SPY closes above $770 on NFP beat and QQQ sustains above $748 flip level through Friday → negative gamma unwinds into positive convexity, dealer short volatility positions flip to long hedges and volatility compression breaks.
• If NVDA breaks below $227.50 on earnings miss while AAPL holds above $342.50 → sector-specific gamma becomes positive in semis but negative in mega-cap defensives, creating structure fragmentation where dealers cannot net-hedge uniformly across the basket.
• If VIX prints above 22 intraday on NFP but SPY/QQQ hold current levels through close → gamma dominance persists but dealer positioning becomes ambiguous between short-vol stickiness and forced covering, leaving the inflection point unresolved and tape unpredictable.