The formula of the zenith index is: A=C*C/C 1/0.9. Among them, A stands for the rising target position of this round of market, C stands for the closing price of the characteristic Dayang line, and C 1 stands for the closing price of the characteristic Dayang line in the previous trading day. The principle of this formula is that when many parties have been dominant, the empty power has been suppressed for a long time. When one day it suddenly breaks out, the strength of its positive line determines the extent of this round of rise. One-way top index formula is a technical index used to judge whether there is a top signal in stock and futures markets. It can predict the price trend through mathematical calculation and help investors make decisions. The principle of the formula The formula of the single zenith index is based on the "price-time fluctuation principle" in technical analysis. It predicts price changes by calculating the relationship between price and time.