GAS
Trading master's formula for volume
Recommend like and collect
First, the volume rises, the trend strengthens
Second, the volume rises, the main force locks the position
Third, the volume does not rise, the selling pressure increases
Fourth, the volume does not rise, wait for the direction
Fifth, the volume falls, the main force has run away
Sixth, the volume falls quickly, no one dares to take it
Seventh, the volume falls slowly, someone takes it