This is the Adaptive MACD by Mladen from back in the TSD days and even though there are different versions on our forum like the Parabolic Marsi Adaptive MACD, this one was yet to be uploaded here and is a worthy indicator which is great to use on Volatile Currency Pairs such as GBPJPB, EURNZD, GBPNZD etc.
This indicator also comes with Multi-timeframe mode + Interpolation, Alerts, Arrows and more.