Emergency‼️ Urgent update on BTC/ETH/SOL for the morning of July 30

1: BTC Pay attention to short-selling opportunities at 121,000, with support at the CME gap of 114,100,

Short-term hourly descending channel, sell high and buy low!

2: ETH Pay attention to resistance at 3,900 and support at 3,480!

3: SOL 4-hour level descending channel, sell high and buy low!