$PHA triggered a rise-and-fall reversal. The intraday high was up 36.96% versus the opening; the current price has fallen 16.44% from the highest point. The price volatility is -16.44%. On the board, there are signs of a phased abnormal move, and the price structure has undergone a clear change. The short-term trend is worth close attention. Whether it can continue further still requires additional observation and confirmation. Real-time data broadcast.