N:=10; M1:=3; M2:=3; RSV:=(CLOSE-LLV(LOW,N))/ (HHV(HIGH,N)-LLV(LOW,N))*100; K:SMA(RSV,M1,1),COLORRED; D:SMA(K,M2,1),COLORYELLOW; DRAWICON(crOSS(K,D),D-1,1); DRAWICON(CROSS(D,K),K+1,2); 高位:80,COLORRED; 低位1:20,COLORYELLOW; 低位2:30,COLORYELLOW; DRAWTEXT_FIX(1,0.005,0.01,0,'1:出现中阳确认。2:第1次红箭头,要在20或30线附近才可买。3:出2次红箭头,第1个红箭头在20线附近,第2个红箭头高于第1个红箭头且在50线下,买入。4:红线与黄线的金叉(或轻踩)一定要在50线下。5:80线上红线拐头向下靠近黄线,是顶点,卖出。'),COLORYELLOW;