From the 4-hour chart, the Bollinger Bands are narrowing downward. In the short term, Bitcoin is rising continuously with small upward movements. Although the price has been recovering since hitting support, it still cannot change the overall downward trend. The strategy is to follow the trend and trade high.

Bitcoin $BTC : around 87000-88000, target near 85000

Altcoin $ETH : around 2850-2900, target near 2750