Ethereum has started to surge towards four thousand again, Bitcoin has pulled back above one hundred thousand, the price really hasn't changed much, how many people have lost their positions, after the rise, don't rush to short, wait until Bitcoin is at 102500, Ethereum in the 3970-3980 range to open short positions.

Focus on the middle and lower bands of the Bollinger Bands; if the coin price hovers above the middle band and then begins to break down below it, and the MACD indicator on the 4-hour chart shows a bearish divergence above the 0 axis, meaning the price has reached a new high but the MACD indicator has not synced to a new high, then the indicator turns down forming a death cross, that’s when you can set up a short position.