价格0:=O*0.2+C*0.3+H*0.35+L*0.15;
价格1:=O*0.3+C*0.25+H*0.1+L*0.35;
流出数量:ZJLC[-1]/价格0,color00ff00,LINETHICK1;
流入数量:ZJLR[-1]/价格1,color0000ff,LINETHICK1;
净数量:流入数量+流出数量,nodraw,colorwhite,LINETHICK1;
STICKLINE(流入数量>流出数量,流入数量,流出数量,10,0),colorred;
STICKLINE(流入数量<流出数量,流入数量,流出数量,10,0),colorgreen;
和:(SUM(流入数量,0)-SUM(流出数量,0))/10000,coloryellow,LINETHICK1;
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