九毛八公式指标
源码自留。、、、、、、、
公式模块:
input:p(1.5,1,4),m(10,3,50);
atr:=if(barssince(c)>=m,ma(tr,m),ema(tr,m)); median:=(high + low)/2; up:=median + atr*p; dn:=median - atr*p; trup:=llv(up,m); trdn:=hhv(dn,m); fc:=close; for i=m+1 to datacount do begin if fc[i] > trup[i-1] then tra[i]:=1;else if fc[i] < trdn[i-1] then tra[i]:=-1;else tra[i]:=tra[i-1]; end; partline(tra=-1,trup),colorblue,linethick2; partline(tra=1,trdn),colormagenta,linethick2; 趋势跟踪止损线:if(tra=1,trdn,trup),linethick;