N:=20;:=100*(C-REF(C,1))/REF(C,1);:=100*(H-L)/L;最低价:=LLV(L,120);一百二日涨幅:=100*(H-最低价)/最低价,NODRAW,COLORWHITE;三日涨幅:=100*(C-REF(C,3))/REF(C,3);:MA(CLOSE,N);上轨:BOLL+2*STD(CLOSE,N);下轨:BOLL-2*STD(CLOSE,N);上轨:IF(OSS(C,上轨) AND 涨幅>=2 AND >=REF(*1.2,1),C,DRAWNULL);DRAWTEXT(EXIST(突破上轨,3) AND EVERY(C>上轨,3) AND NOT(EXIST(一百二日涨幅>=50,50)) AND 三日涨幅<=20 ,上轨,'突破有效');DRAWKLINE(H,O,L,C);