MRK Massive $14M Calendar Spread - Smart Money Positioning for Post-Keytruda Era!

Institutional whale drops $14M on MRK options. Someone just executed a $14.5 MILLION calendar spread on Merck this morning at 11:07:38! This sophisticated 4-leg structure bought 30,000 April 2026 $ Full analysis reveals entry points, price targets, and three trading strategies.