[Daily UOA Digest] RTX Goes 100x, AAPL Lights Up, and MSTR Returns to the Deep End

July 21, 2025 – One trade lit up the tape: RTX call volume 100x’d its open interest. Meanwhile, AAPL surged with 227K contracts at the $215 strike and MSTR returned with more deep downside hedging.

Welcome back, Trader. Today’s tape had teeth. RTX clocked a monster call trade—volume 100x open interest. That’s a new setup, not a hedge. AAPL and NVDA stayed in play with heavy upside pressure, while MSTR slung more deep OTM puts like it’s hunting an event no one’s priced in. GOOGL? Some big hands are quietly bracing for a fade. This isn’t drift. It’s…