OBV能量指标—无极优化！！

obv0:=SUM(IF(CLOSE>REF(CLOSE,1),VOL,IF(CLOSE<REF(CLOSE,1),-VOL,0)),0),colorwhite;
obv:=obv0/100000;
ma30:=ma(obv,30);
sub:obv-ma30;
长均:MA(sub,long),colorff99ff,linethick2;
中均:MA(sub,mid);
短均:MA(sub,short),colorred;
stickline(中均>长均 and ref(中均,1)<ref(短均,1) and 短均<=中均,中均,0,2,1);
stickline(ref(中均,1)>ref(短均,1) and 短均>=中均,中均,0,2,1),colorred;
TY:=sub;
AA1:=REF(TY,10)=HHV(TY,2*10+1); B1:=FILTER(AA1,10); C1:=BACKSET(B1,10+1); HD:=FILTER(C1,10);
AA2:=REF(TY,10)=LLV(TY,2*10+1); B2:=FILTER(AA2,10); C2:=BACKSET(B2,10+1); LD:=FILTER(C2,10);
AB:=REF(sub,BARSLAST(HD));
T1:=BARSLAST(HD)<BARSLAST(LD) AND NOT(HD) ;
T2:=BARSLAST(HD)>BARSLAST(LD) AND NOT(LD);
峰:IF(T1,AB,AB),COLORYELLOW,linethick1,POINTDOT;
0,colorff99ff,linethick1;