From the perspective of the 4-hour chart: Bitcoin is oscillating along the lower track of the Bollinger Bands, with each rebound being pushed back to a new low, currently dominated by the KDJ indicator. In the afternoon, operate around high sell and low buy.

Bitcoin: Around 113500 KDJ, target 112500-112000, if the decline does not continue, can reverse to long. $BTC

Ethereum: Around 4320 KDJ, target 4220-4200, if the decline does not continue, can reverse to long. $ETH