按照威廉姆斯-选股决定盈亏写的公式。请捧场优化。（源码 副图 贴图）

B1:=IF(REF(C,1)>H,0,H-REF(C,1));
B2:=C-L;
JB:=B1+B2;
S1:=IF(REF(C,1)<L,0,REF(C,1)-L);
S2:=H-C;
JJS:=S1+S2;
买进率:JB/(JB+JJS);
OBVO:买进率*V;

Z1:=H-L;Z2:=C-O;Z3:=Z2/Z1;
Z4:Z3*V,COLORSTICK;
Z5:=SUM(INDEXADV-INDEXDEC,0);
Z6:Z4+REF(Z5,1);
Z7:DRAWICON((L+C+H)/3=LLV((H+L+C)/3,20) AND Z6>LLV(Z6,20),-200,1);
XG:DRAWICON((L+C+H)/3=LLV((H+L+C)/3,20) AND Z6>LLV(Z6,20) AND 买进率>=0.40,-10000,11);
 

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