均线148天:=ema(c,148),pointdot,linethick1,colorgreen;
成本:=sum(amount,0)/sum(vol,0)/100,coloryellow ,linethick2 ;
hz2:ema(hz,8),colorgreen,linethick2;
hz4:ema(hz,39),colorff00ff,linethick2;
a1:stickline(hz2 hz4,短波,hz4,1.5,0),colorblue ;
a2:stickline(短波 hz2,短波,hz2,3,0),colorgreen;
a3:stickline(中波 hz4,中波,hz4,2,0),colorff00ff;
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rsv:=(close-llv(low,60))/(hhv(high,60)-llv(low,60))*100;
fastk:=sma(rsv,12,1);
k:=sma(fastk,9,1),coloryellow;
d:=sma(k,3,1),linethick2,colorblue;
j:=3*k-2*d,linethick1,colorgreen;