sanırım bu
Supertrend AL SİNYALİ
period:=10;
coeff:=3;
AP:=(H+L)/2;
OFFSET:=coeff*ATR(period);
STR:=AP+OFFSET;
STS:=AP-OFFSET;
FUB:=IF(STR<PREV OR REF(C,-1)>PREV,STR,PREV);
FLB:=IF(STS>PREV OR REF(C,-1)<PREV,STS,PREV);
ST:=IF(PREV=REF(FUB,-1) AND C<FUB,FUB,IF(PREV=REF(FUB,-1) AND C>FUB,FLB,IF(PREV=REF(FLB,-1) AND C>FLB,FLB,IF(PREV=REF(FLB,-1) AND C<FLB,FUB,fub))));
cross(c,st)
Supertrend SAT SİNYALİ
period:=10;
coeff:=3;
AP:=(H+L)/2;
OFFSET:=coeff*ATR(period);
STR:=AP+OFFSET;
STS:=AP-OFFSET;
FUB:=IF(STR<PREV OR REF(C,-1)>PREV,STR,PREV);
FLB:=IF(STS>PREV OR REF(C,-1)<PREV,STS,PREV);
ST:=IF(PREV=REF(FUB,-1) AND C<FUB,FUB,IF(PREV=REF(FUB,-1) AND C>FUB,FLB,IF(PREV=REF(FLB,-1) AND C>FLB,FLB,IF(PREV=REF(FLB,-1) AND C<FLB,FUB,fub))));
cross(ST,C)