BTC previously took profit at 103900 for long positions near 103000, gaining 800 points. The current market is volatile, and it is recommended to primarily go long at lower levels, avoiding short positions for now.

BTC is at a key resistance level, and a pullback to 103000-102500 with stabilization can be a long opportunity, targeting 105000, with strict stop-loss;

Breaking above 105000 will open up upward space, while failing to do so will continue the volatility, requiring dynamic adjustments based on breakout situations.

For ETH, it is recommended to go long directly at 2530, targeting 2700.