根据量价的变化来确认买卖点，主要体现量与大盘量的变化比，扣除大盘影响。

DDL:=(ZDMR+ZDMC-BDMR-BDMC)*DDXS/100;

IF (ISDP==1) THEN

{LB:(MA(VOL-DDL,JINQ)-MA(VOL-DDL,YUANQ))/MA(VOL-DDL,YUANQ)-(MA(INDEXV,JINQ)-MA(INDEXV,YUANQ))/MA(INDEXV,YUANQ)*DPXS/100;

JB:(MA(CLOSE,JINQ)-MA(CLOSE,YUANQ))/MA(CLOSE,YUANQ)*10-(MA(INDEXC,JINQ)-MA(INDEXC,YUANQ))/MA(INDEXC,YUANQ)*10*DPXS/100;}

ELSE

{LB:(MA(VOL-MIN(BDMR,BDMC),JINQ)-MA(VOL-MIN(BDMR,BDMC),YUANQ))/MA(VOL-MIN(BDMR,BDMC),YUANQ);/*-ISDP*(MA(INDEXV,JINQ)-MA(INDEXV,YUANQ))/MA(INDEXV,YUANQ);*/

JB:(MA(CLOSE,JINQ)-MA(CLOSE,YUANQ))/MA(CLOSE,YUANQ)*10; /*-ISDP*(MA(INDEXC,JINQ)-MA(INDEXC,YUANQ))/MA(INDEXC,YUANQ)*10;*/

}

HBZJB=HHV(JB,360)*0.9;

LBZJB=LLV(JB,360)*0.9;

DRAWICON(REF(LB,1)>0 AND LB<=0 AND JB>0 AND REF(JB,1)>JB ,JB,"sell");

/*DRAWICON(REF(LB,1)<0 AND LB>=0 AND JB>0  AND REF(JB,1)>JB ,JB,"sell");*/

DRAWICON(REF(LB,1)<0 AND LB>=0  AND REF(JB,1)<JB ,JB,"buy");

/*DRAWICON(REF(LB,1)<0 AND LB>=0 AND JB<0  AND REF(JB,1)<JB ,JB,"buy");*/

DRAWTEXT(REF(LB,1)>LB AND REF(JB,2)<=REF(JB,1) AND REF(LB,1)<0 AND LB<0 AND REF(JB,1)>JB ,JB+0.5,"卖"),colorgreen;

DRAWTEXT(REF(LB,1)<=LB  AND REF(LB,1)>=0 AND REF(JB,1)>=JB AND REF(JB,2)<=REF(JB,1) ,JB-0.5,"买"),colorred;

DRAWTEXT(REF(LB,1)>0 AND LB<=0 AND JB<LBZJB ,JB-0.5,"推荐买"),colorred;