September 25, 2025: Bitcoin falls below $109K amid $22B options expiry concerns. Despite price drops, data indicates buyers entering the market. Michael Saylor addresses controversial Bitcoin proposal with complex stance. Hong Kong launches $500M HashKey Fund, with DATs potentially reshaping BTC and ETH treasury strategies. Bitcoin faces potential $110K retest as US dollar strengthens to three-week high. Market volatility continues with significant options expiry looming. Powered by LabCat AI research tools.