VARA:=(((CLOSE - EMA(CLOSE,13)) / EMA(CLOSE,13)) * (0 - 100));:=EMA(((VARA/10)+EMA(CLOSE,10)),3);VARB:=(OPEN+HIGH+LOW)/3;VARC:=EMA(VARB,4);线:=VARC;FF:=EMA(CLOSE,3);MA15:=EMA(CLOSE,21);FA:=IF(OSS(FF,MA15),1,0);BUY11:=IF(CROSS(行情线,线) OR (REF(行情线,1)=REF(趋势线,1) AND 行情线>趋势线),1,0); A:=(3*CLOSE+LOW+OPEN+HIGH)/6;X:=(20*A+19*REF(A,1)+18*REF(A,2)+17*REF(A,3)+16*REF(A,4)+15*REF(A,5)+14*REF(A,6)+13*REF(A,7)+12*REF(A,8)+11*REF(A,9)+10*REF(A,10)+9*REF(A,11)+8*REF(A,12)+7*REF(A,13)+6*REF(A,14)+5*REF(A,15)+4*RE