The gap of 81,000 has finally been filled, which is a key level I've been monitoring recently. The weekly resistance is around 80,600. Yesterday, BTC surged to the resistance level and then plunged 2,000 points; today, the daily chart has recovered again, and it closed above 79,400, so it can't be simply viewed as a false breakout.

Honestly, my understanding of this market movement is quite straightforward — either it pushes a few hundred dollars higher to sweep out liquidity above, or it drops back from here without reclaiming it. If it's the former, then 81,000 is just a midpoint; if the latter, it confirms this is the top. I personally opened a short near 80,800, with a stop-loss just above 82,000, because I only see the potential up to around 81,000. Since it reached my expected level before sunset today, I should go short.

As for those talking about 82,000, 84,000, 85,000, or even 90,000, I honestly can't see that far. Over the past half month, I’ve only considered this range; the gap has been filled. If it can continue higher, then I can only say I was wrong. But now that it’s in position, if I need to short, I do so without waiting too long.

Whether 81,000 is truly the top ultimately depends on whether it can fall back to 79,400 and not reclaim it. If it can sustain this move, then the gap fill really marks the top. But those are future considerations; right now, I am strictly following the plan.