$BTC market surges to a high at 81270.5; after setting a new intraday peak, it failed to sustain the strong advance. It has repeatedly closed with upper-wick candlesticks, showing that bullish momentum has clearly weakened. The price has fallen back from the high, and it is currently in a high-level consolidation phase after an uptrend—this is a consolidation period at the tail end of the rally, and there is a technical need for a pullback and repair.

Entry range: 79100‑79700 (enter short in the rebound resistance zone)

Hard stop loss: 80850

First take profit: 78600

Ultimate take profit: 77900 (strong support from the MA99 mid-term moving average)