Massive wall at $84K — over $100M in ask orders stacked right there. That's not noise, that's a real ceiling until it gets eaten or pulled. If you're long into this, watch how $BTC reacts when it touches that zone. Does it chop and bleed, or does it absorb and rip through? Until that wall moves, $84K is the line. Don't chase into resistance — let price prove it can clear before you add.