$PHA triggered a high-to-low reversal. The day’s high rose 36.96% from the opening, and the current price has fallen 19.83% from the peak. Price volatility is -19.83%. The market displays a phased abnormal-movement signal, and the price structure has undergone a clear change. The short-term trend is worth close attention; whether it can continue will require further observation and confirmation. Real-time data update.