Katayama pointed out that the market may remain sensitive to sales tax plans. Policy adjustments often serve as triggers for market volatility, especially when involving tax policies that are more likely to attract traders' attention. Such macro-level policy changes typically influence investors' risk appetite and capital allocation strategies. In cryptocurrency trading, similar policy signals are also worth paying attention to—particularly when it involves transaction taxes or value-added tax regulations, the market often reacts in advance. Understanding these policy trends helps traders better anticipate market movements and adjust their positions accordingly.