I believe that BTC price will set a bottom before a relatively strong rebound (but still does not exceed 13k8) and start the downward fluctuation until it has accumulated enough, then the uptrend will start again. (Histogram MACD candlestick will plunge, then get back to 0 and plunge to negative value again. When it gets back to 0, the price will increase most dramatically). It is highly recommended that you stay calm and invest a reasonable amount of capital.