Every time the price rises, the trading volume increases. Every time the price pulls back, the trading volume decreases. This price-volume relationship is the ideal trend. When encountering this kind of price-volume relationship, investors can actively enter the market to go long. If it is found that the price is rising but the trading volume cannot increase in sync, or if the price pullback is on decreasing volume but the trading volume is increasing, then the market may be stagnating. At this point, if there are long positions, one should be cautious.
