大智慧短线一线天公式

大智慧短线一线天公式

不多说自个对照个股！不求有功，但求无憾！
variable:tr=0;
N1:=1;
MB:=0.2;
MM:=2.7;
TR1:=MAX(MAX((HIGH-LOW),ABS(REF(CLOSE,1)-HIGH)),ABS(REF(CLOSE,1)-LOW));
ATR:=EMA(TR1,N1);
median:= (high + low + close) / 3;
up:= median+atr * MB;
dn:= median-atr * MB;
tr:=if(c>=ref(up,1),1,if(c<=ref(dn,1),-1,TR));
flag:=tr<0 and ref(tr,1)>0;
flagh:=tr>0 and ref(tr,1)<0;
up1:=if(flag,median + atr * MM,up);
dn1:=if(flagh,median - atr * MM,dn);