Bitcoin Key Support & Resistance Levels (4-Hour Chart – Updated Once Daily) 1️⃣ Key Levels Resistance 1: Yellow Zone, $84.53K Resistance 2: Yellow Zone, $81.26K Support 1: Blue Zone, $79.80K Support 2: Blue Zone, $77.07K 2️⃣ Point of Control (Highest Volume Profile) Highest Volume Node on the 4-Hour Chart (Since Oct 11) Support: $81.65K