I pay attention to the trend of trading volume every day. Although the price increase has been good recently, the trading volume has not shown a significant upward trend. Instead, it has only maintained a low level of trading volume in the past year. Therefore, the current BTC price is not based on a significant increase in purchasing power, but on a decrease in turnover and selling. This situation represents that Bitcoin's ability to withstand negative pressure will be weaker. Once there is a slight increase in selling volume, the price rise will be limited. Therefore, the current price of BTC is driven by events and emotions, and the decrease in selling is mainly due to the increasing expectations of most investors for the future.