M:=4;N:=7;低开长阳:OPEN<CLOSE AND OPEN/REF(C,1) <= 1-M/100 AND CLOSE/OPEN>=1+N/100,COLORRED;九毛八公式解读 M赋值:4 N赋值:7 输出低开长阳:收阳线ANDN 开盘价/1日前的收盘价 <= 1-M/100 AND 收盘价/开盘价>=1+N/100,画红色