N:=20;JJ:=(HIGH+LOW+CLOSE)/3;
QJ0:=VOL/IF(HIGH=LOW,4,HIGH-LOW);
QJ1:=IF(CAPITAL=0,QJ0*(JJ-MIN(CLOSE,OPEN)),QJ0*IF(HIGH=LOW,1,(MIN(OPEN,CLOSE)-LOW)));
QJ2:=IF(CAPITAL=0,QJ0*(MIN(OPEN,CLOSE)-LOW),QJ0*IF(HIGH=LOW,1,(JJ-MIN(CLOSE,OPEN))));
QJ3:=IF(CAPITAL=0,QJ0*(HIGH-MAX(OPEN,CLOSE)),QJ0*IF(HIGH=LOW,1,(HIGH-MAX(OPEN,CLOSE))));
QJ4:=IF(CAPITAL=0,QJ0*(MAX(CLOSE,OPEN)-JJ),QJ0*IF(HIGH=LOW,1,(MAX(CLOSE,OPEN)-JJ)));
DDX:=((QJ1+QJ2)-(QJ3+QJ4))/IF(CAPITAL=0,1000000,10000);
DX:=MA(DDX,5)*N;
DDX1:=SMA(DX,3,1);
DDX2:=SMA(DDX1,3,1);
DDX3:=EMA(DDX2,5);

 LC:=REF(CLOSE,1);
 RSI1:=SMA(MAX(CLOSE-LC,0),13,1)/SMA(ABS(CLOSE-LC),13,1)*100;
 AH:=HHV(RSI1,8);
 AL:=LLV(RSI1,8);
 STO1:=IF(AL=AH,0,100*(RSI1-AL)/(AH-AL));
 SK:EMA(STO1,5);
 SD:EMA(SK,3);
 
A:80;
 B:20;
AA1:=FILTER(LOW=LLV(LOW,13),8);
AA2:=IF(LLV(LOW,3)=LLV(LOW,13) AND CLOSE<REF((HIGH+LOW)/2,1),MAX(REF(LLV(LOW,12),BARSLAST(AA1)+1)-LOW,0),0);
AA3:=EMA(AA2,3)*3;
AA4:=SUMBARS(AA3>0,21);
AA5:=SUM(AA3,AA4)/21;
AA6:=REF(AA3,1)=HHV(AA3,3) AND REF(AA3,1)>AA5*3 AND COUNT(CLOSE/REF(CLOSE,1)<0.9025,8)=0 AND C>O AND LLV(LOW,3)/HHV(HIGH,18)<0.88;
AA7:=(COUNT(DDX>0,5)>0 OR NOT(DDX1<DDX2 AND DDX2<DDX3)) AND COUNT(DDX>REF(DDX,1),10)>=4;
反转:FILTER(AA6 AND AA7,5),NODRAW;

STICKLINE(CLOSE,0,AA3,4,1),COLORYELLOW;
STICKLINE(反转,0,5,4,0),COLORRED;