短线指标 B买S卖

顶部:HHV(H*0.98,55),COLORYELLOW;
DRAWTEXT(REF(C,1) D AND C D AND D REF(D,1),H*1.02, '★S'),COLORGREEN;
DRAWTEXT(REF(C,1) D AND C D AND D REF(D,1),L*0.98, '★B'),COLORRED;