VOLUME:=VOL,VOLSTICK; MAVOL1:=MA(VOLUME,10),COLORWHITE; MAVOL2:=MA(VOLUME,20),COLORYELLOW; MAVOL3:=MA(VOLUME,30),COLORGREEN; MA5:=MA(CLOSE,5); MA10:=MA(CLOSE,10); MA20:=MA(CLOSE,20); MA30:=MA(C,30),COLORRED; 三线底:=CROSS(MA20,MA30); 买股:=MAVOL1&-gt;MAVOL2 AND MAVOL2&-gt;MAVOL3 AND MA5&-gt;MA10 AND MA10&-gt;MA20 AND 三线底; XG:COUNT(买股,1);