On the morning of $BTC , a precise short position was established at 109600, perfectly taking profit at 108600, yielding a substantial profit of 1000 points; in the afternoon, we shifted to a long position, decisively entering at 108800, and safely closing at 109700, adding another 900 points in profit; the night session continued with the short strategy, building a position at the high of 109900, taking profit at 108800, and achieving a remarkable result of 1100 points. Ethereum also performed impressively, entering a short position at 2608, successfully taking profit at 2567, yielding a profit of 67 points.