Ainvest Option Flow Digest - 2025-10-29: 🚨 $901.9M Tech Tsunami - Mega Hedges Meet AI Euphoria

$901.9M in explosive options across 11 tickers: QQQ's record $317M bearish put spread (largest ETF hedge ever!), NVDA's $191M call spread at $5T market cap, and AMD's $90M pre-earnings play. Institutions hedging tech gains (QQQ, LRCX, SMCI) while betting on AI winners (NVDA, TSM, SHOP)...