lb 1:=vol/ref(sum(vol，5)， 1)；

lb2:=dp/ref(sum(dp，5)， 1)；

ST: = strfin (STK name,' ST', 1)>0 or STRFIND(str name,' s', 1)>0;

lt:=(CAPITAL/ 100)/ 10000 & lt； = 10;

AA:= o/dyna info(3)；

a 1:= lb 1/lb2；

jd 1:=atan((MA(C，5)/ref(MA(C，5)， 1)- 1)* 100)* 57.3；

jd2:=atan((MA(C， 15)/ref(MA(C， 15)， 1)- 1)* 100)* 57.3；

PX:= JD 1 & gt； 45 and jd2> 17;

z2:= aa & gt； 1 and aa <1.05;

ST=0 and lt and z2 and px and a1> 3.5;

Note: It is the formula of stock selection, and my harvest is the calculation method to solve the stock price angle. The explanation of each specific sentence is as follows

Dp, designated as the trading volume of the market on that day;

Lb2, designated as the ratio of the market turnover of the current day to the total market turnover of the previous five days (excluding the current day);

Lb 1, which is assigned as the ratio of the trading volume of individual stocks on the current day to the total trading volume of individual stocks in the first five days on the day of elimination;

This assignment is a judgment statement. When the result is 1, it means that the stock is S shares or st shares. When the result is 0, it means that it is a non-S stock and a non-st stock.

It, the judgment statement, when the result is 1, the circulating share capital is less than 1 100 million;

Aa, the ratio of the opening price of the current cycle to yesterday's real-time closing price (yesterday in the pure day sense, not yesterday in other cycles);

A 1, which is assigned as the ratio of the volume ratio of individual stocks to the volume ratio of the broader market, is used to select stocks that are stronger than the broader market;

Jd 1, assigned as 1 the angle formed by the five-day average price of the day and the five-day average price of yesterday;

Jd2, assigned as the angle formed by the average daily price of 15 and the average daily price of yesterday 15 within 1 day;

Px, when the value is 1, means that the included angle of 5 days is greater than 45 degrees, and the included angle of 15 days is greater than 17 degrees;

Z2, when the value is 1, today's opening price is higher than yesterday's closing price and the opening price is lower than yesterday's closing price by+5%;

The final conditions for stock selection: non-S and non-st stocks, with circulating share capital less than 654.38+0 billion, z2 is established, and the daily trading volume ratio of individual stocks is 3.5 times greater than that of the market (it feels a bit like real-time trading volume ratio, but it is much stronger than the market in short).