修改【涨停王】分时附图中出现机会信号做预警公式

编写要求：

VAR0:=VOL/CLOSE/2;VAR1:=SUM(IF(VAR0 > 100 AND CLOSE > REF(CLOSE,1),VAR0,0),0);VAR2:=SUM(IF(VAR0 > 100 AND CLOSE < REF(CLOSE,1),VAR0,0),0);VAR3:=SUM(IF(VAR0 < 100 AND CLOSE > REF(CLOSE,1),VAR0,0),0);VAR4:=SUM(IF(VAR0 < 100 AND CLOSE < REF(CLOSE,1),VAR0,0),0);VAR5:=VAR1 + VAR2 + VAR3 + VAR4;VAR6:=IF(ISLASTBAR,100 * VAR1/VAR5,0);VAR7:=IF(ISLASTBAR,100 * VAR2/VAR5,0);VAR8:=IF(ISLASTBAR,100 * VAR3/VAR5,0);VAR9:=IF(ISLASTBAR,100 * VAR4/VAR5,0);{机构买:=VAR1;机构卖:=VAR2;散户买:=VAR3;散户卖:=VAR4;}机构买:VAR1,LINETHICK9,COLOR031BFA;机构卖:VAR2,LINETHICK9,COLORFFFF55;散户买:VAR3,COLOR5FFFFF,DOTLINE;散户卖:VAR4,COLOR55FF55,DOTLINE;{DRAWTEXT(CROSS(机构买,1500),2500,'机会'),COLORYELLOW,LAYER0,LINETHICK4;}{DRAWTEXTREL(1003,870,'机构买'),LINETHICK2,COLORRED;DRAWTEXTREL(1003,570,'机构卖'),LINETHICK2,COLORFFFF55;DRAWTEXTREL(1003,320,'散户买'),LINETHICK2,COLORWHITE;DRAWTEXTREL(1003,50,'散户卖'),LINETHICK2,COLORYELLOW;}A787:=BARSSINCE(V>0)+1;均价787:=SUM(C*V,A787)/SUM(V,A787);机:=FILTER(((CROSS(机构买,机构卖) OR (机构卖=0 AND CROSS(机构买,10))) AND C/DYNAINFO(3)>1.001 AND 机构买>机构卖),2400);DRAWTEXT(机 AND C/DYNAINFO(3)>0.0113 AND C>=均价787 AND C> DYNAINFO(3),(机构买+1000)*1.35,'机会'),COLORF000FF,LINETHICK5;风:=FILTER(((CROSS(机构卖,机构买) OR (机构买=0 AND CROSS(机构卖,100))) AND DYNAINFO(3)/C>1.0001 AND 机构买<机构卖),2400);风2:=FILTER((CROSS(散户卖,机构买) OR (机构买=0 AND CROSS(机构卖,100))) AND DYNAINFO(3)/C>1.001,2400);DRAWTEXT((风 OR 风2) AND DYNAINFO(3)/C>0.0113 AND C<=均价787 AND C< DYNAINFO(3),(机构买+1000)*1.35,'风险'),COLORFFFF00,LINETHICK5;

解答：

 VAR0:=VOL/CLOSE/2;