I specifically have gone through these indicators, the problem is this: the original indi requires two inputs, the lookback period and the phase. Jurik uses a fairly mysterious volatility calculation for the adaptive alpha constant in the ema calculation, the jurik volatility bands. The indi's in this thread bypass this problem by incorporating a third input parameter called power. Yes with enough iterations you can probably get very close to the original indi but the power value is adaptive to volatility in the jurik calcs and in these indi's the power value is constant.Ogee wrote: Wed Nov 16, 2022 1:54 am If you have not seen already some info on the Jurik MA here;
viewtopic.php?t=8474345
The best Jurik calc I've seen is here, will convert shortly: https://in.tradingview.com/v/gwzRz6tI/