Mel![]() Veteran ![]() ![]() ![]() Posts: 235 Joined: 3/18/2006 ![]() | Here are improved versions of the indicator and system. Since the inverse fisher transform is simply the tanh, I simplified the calculation using that. the system is much improved with some filtering of signals around the zero line. This oscillator works very differently than most of them. It uses the derivative of price, approximated by C-C[1], and normalizes that into standard deviations, which approximates a gaussian distribution. That is transformed into a soft-limited line using the inverse fisher transform. It is smoothed by a Super smoother filter, which acts as an integrator. The period is used in the SSF allow you to trade off quicker reactions against more smoothing. [Edited by Mel on 1/20/2022 2:09 PM] ![]() ![]() |