China Zhili Cotton Cloth City: Antistatic Fabric Series Price Reference

Calculation Method Of Rise And Fall Ratio In Stock Market

The rise and fall ratio, also known as the regression tending index, is the ratio of the number of shares and the number of stocks falling during a certain period of time. The theoretical basis is the pendulum principle. Because the supply and demand of stock market is pendulum two extremes, when the supply is large, it will produce the opposite effect. The stronger the pull to the demand direction, the vice versa.