IFX_QQE is a technical indicator for MetaTrader that traders can apply on the forex market. QQE was invented on the basis of developed and modified RSI by famous Russian trader Roman Ignatov.
Rsi_r:= (rsiprice – ref(rsiprice,-1));
Rsi_rs:= Wilders(if(rsi_r>0,rsi_r,0),rsiperiods) / Wilders(if(rsi_r<0,Abs(rsi_r),0),rsiperiods);
RSIndex:= Mov((100-(100/(1+rsi_rs))),SF,ST);
SmoothFactor - 5