Bitcoin's price fell below the EMA21 moving average today and experienced a rapid rebound, which is a rare and relatively foolish short-term long position in the past few days. But I don't think this means that the market has completed consolidation, is about to rise sharply, or that the rebound on EMA21 is a signal of trend establishment. For me, this is just a relatively easy short-term long position to grasp in the recent volatile market, that's all, it's not worth interpreting more.