MJ_1:=EMA(CLOSE,7)-EMA(CLOSE,19);
MJ_2:=EMA(MJ_1,9);
锁定:=(MJ_2-MJ_1)*100;
Var1:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100;
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Var2:=SMA(Var1,20,1);
Var3:=SMA(Var2,15,1);
Var4:=(3*Var2+2*Var3)/4;
Var5:= REF(Var4,1);
RSA:=SMA(MAX(Var4-Var5,0),2,1)/SMA(Abs(Var4-Var5),2,1)*100;
锁定<0 and last(ref(锁定,1)>0)>8 and RSA<13;
