下跌:=HHVBARS(HIGH, 30) > LLVBARS(LOW, 5); 跌幅:=(HHV(HIGH, 30) - LLV(LOW, 5)) / HHV(HIGH, 5) ; 跌幅A:INTPART(跌幅 * (下跌)*100)*5,COLORGREEN; 上涨:=HHVBARS(HIGH, 5) < LLVBARS(LOW, 30); 涨幅:=(HHV(HIGH,5)- LLV(LOW, 30)) / LLV(L,5) ; 涨幅A:INTPART(涨幅 * (上涨)*100)*5,COLORRED; 净多单:IF(涨幅A-跌幅A>0,涨幅A-跌幅A,0),COLORLIRED; 净空单:IF(跌幅A-涨幅A>0,跌幅A-涨幅A,0),COLORLIBLUE; 半仓界:50,COLORWHITE,DOTLINE; 四分一仓界:25,COLORGRAY,DOTLINE;