If BTC's price later drops back to around 73,500 or 71,500, then Ethereum's price might drop back to around 2,160 or 1,915. You ask me how I know Bitcoin might pull back to around 73,500 or 71,500? I can only say, trading and predictions are just a matter of probability. On August 21, I already analyzed and projected the potential pullback levels and probabilities for BTC. Please check the detailed analysis and judgment in the quoted tweet below