Comparing the 2 times BTC reached ATH in April and September, you can see 2 drops but the volatility of BTC reserves on the exchange is opposite. In April, there was a large amount of BTC pushing up and discharging continuously. But up to this point, it is different, although BTC also collapsed quite strongly, but most of BTC is still hoarding (only a small number is discharged). It can be seen that now BTC is a big fund game, sharks jump into the market to compete for market share and do not want to release.
2021 is coming to an end, I personally think that 2022 the market will develop even more strongly
