Recently, the key levels to watch for Bitcoin are these positions. If resistance is encountered around 87,500 to 87,900 above, consider short positions, with a stop at 88,600. If it breaks down, 86,500 to 86,300 is a good area to reduce positions. If it continues to fall below this, the bearish trend can persist, with targets around 85,270 to 85,070 for take profit.

Conversely, if there is a rebound near 85,270 to 85,070, you can also try a bullish approach. Add to your positions around 84,500, with a stop at 84,400, and look to take profit around 86,100 to 86,300. If it breaks further down, the ultimate support is near 83,800 to 83,500. If you go long here, set your stop at 83,100.

Ethereum's rhythm is similar. Short positions can be entered in the 2,920 to 2,933 to 2,955 range, with a stop at 2,960. Once it breaks down, first watch 2,890; if it drops below that, continue to look for a target around 2,820 to 2,810 for take profit.

If there is a rebound near 2,821 to 2,810, you can reverse to long positions. Add around 2,780, with a stop at 2,770. Take profit around 2,880 to consider reducing positions. But if it breaks below 2,770, then go long at 2,720, with a stop at 2,700. Once it breaks above 2,770 to 2,800, you can hold for higher targets.