$415M BTC options expiry keeps price range-bound as bulls eye $85K support into late December

Bitcoin is trading sideways as $415 million in options are scheduled to expire over the next seven days, with half of that open interest due on 26 December. If buyers can continue to defend the $85k–$88k support band through the expiry window, analysts expect conditions for a FOMO-driven breakout and a bullish base heading into 2026.