🛍COST Bear Put Fortress - $21.5M Defensive Wall Before Earnings! (2025-09-28)

Massive $21.5M institutional bet detected on COST. Someone just dropped $21.5M on Costco put protection this afternoon! Four massive trades hit the tape at 14:31:22, with the biggest being an $11M bet on the October 10th $1020 puts. With COST trading Unusual activity score: high/10. Detailed breakdo