$BTC shorting Ethereum is definitely the first choice, going long Bitcoin is the preferred option. Just like this, we rebound upwards a bit, and if it drops again, it should be like this -- the thought process is similar to yesterday, actually, Bitcoin will strongly break through a little, pushing upwards to slightly surpass the previous high, while Ethereum won't have significant breakout points, and then it will start to decline. Bitcoin may break the previous high and create some divergences and the like, slowly creating divergences. Bitcoin has strong buying pressure and support from other countries, while Ethereum's capital flow is diminishing.

Resistance levels: 90200, 91500, 1680, 1630

Support levels: 82800, 84500, 1540, 1480