Ainvest Option Flow Digest - 2026-04-22: 🌊 $87.5M Across 9 Tickers — Earnings Week Positioning, Macro Hedges & a $39M Contrarian Bull Bet

Nine institutional prints, $87.5M total. Earnings-week setups across MSFT, MEDP, CR; macro hedges on China (ASHR) and Mexico (EWW); and a contrarian put-sale that dwarfs the rest. Full scoreboard, catalyst-vs-expiration map, and four investor-profile playbooks inside.