多空头线指标 (源码)

多头线:(SUM((((2)*(CLOSE-CLOSE*0.2)+(OPEN-OPEN*0.2)+(HIGH-HIGH*0.2)+(LOW-LOW*0.2))/(5))*(VOL),8))/(SUM(VOL,8)),COLOR0099FF,LINETHICK1;
空头线:LLV(多头线,8),LINETHICK1,COLORGREEN;
C-C*0.2,COLORWHITE,LINETHICK1;