1020螺纹钢行情回放 压力支撑位指标分享

压力:MA(REF(HHV(C,20),1),2),COLOR9DFFFF;

支撑:MA(REF(LLV(C,20),1),2),COLORABFF46;

STEP1:=STEP/100;

MVALUE1:=MVALUE/100;

SARLINE:SAR(N,STEP1,MVALUE1),NODRAW;

DRAWTEXT(CROSS(SARLINE,0),L,'多'),FONTSIZE8;

DRAWTEXT(CROSS(0,SARLINE),H,'空'),FONTSIZE8;