Current Ethereum Strategy:

You can gradually build long positions in the 2940-2905 range, with a stop-loss at 2900. If it breaks below 2900, look for 2850 as the first entry point for longs, and consider adding at 2825-2800, but strictly execute a stop-loss at 2776.

On the upside, closely watch the 3130-3150 rebound. If this resistance level is truly broken, the rally may extend to 3180-3190, where you can try shorting with a stop-loss at 3196. However, if it stalls near 3150, you should still short, don’t hesitate.

Bitcoin:
You can take a small long position at 89800 to avoid missing out, add at 88500, with a stop-loss at 88000.

Take profit around 92450-92670; if it breaks through and the bullish momentum continues to 93100-93250, this is a good spot for a quick short, with a stop-loss at 93650 and a target near 9205.

Pay special attention to the 94000-94180 range, as it’s easy to break through; if you short here, act quickly, with a stop-loss at 94300 and take profit at 93260.

At the higher 96000-96600 range, you can set up shorts, with a stop-loss at 97300 and a target near 94280.

Overall, the current market is highly volatile; whether long or short, strictly control position sizes and stop-losses.