This is an indicator/strategy code. and I want someone to help me explain what does it mean and make tradingview code: X:=MAX(HHV(C,10)-LLV(C,10),ABS(C-REF(C,10)))/SUM(ABS(C-REF(C,1)),10); X1:=EMA(X,10); Y:=INTPART(10-(X1-0.5)*13); Y1:=SUM((C-REF(C,1))*VOL,Y); Z:=EMA(Y1,10); Z>0,BPK; Z<0,SPK; Thanks a lot!