#交易理论 shares the second issue

Trading volume can greatly help traders understand the market's 'activity level' and 'market participation'.

High trading volume indicates an active market with high investor enthusiasm;

Low trading volume indicates a lack of trading momentum in the market, and prices may stagnate or lack trends.

They correspond to increased volume and decreased volume, which also leads to increased volume rising, increased volume falling, decreased volume rising, and decreased volume falling.

An increase in volume during a price rise usually confirms an upward trend, while an increase in volume during a price drop confirms a downward trend. A decrease in volume during a price drop often indicates a market bottom, and a decrease in volume during a price rise may signal the end of an upward trend.

Common misconceptions: The time scale for looking at trading volume should not be too small, otherwise, significant reversals may occur, such as on May 9, #ETH touching the top on a 15-minute candlestick.