Now it's two-color (or two-mode) trend indicator, the number of calculated bars can be specified.
Also you can select the mode (one or two color) and the uptrend and downtrend color.
The number of bars to plot is also can be changed.
Translated from Russian by MetaQuotes Software Corp.
Original code: https://www.mql5.com/ru/code/135
Bollinger Bands +-3sigma. You can change period and sigma ratio (Proper size of Deviation is 0.5~1.0)Price prediction by Nearest Neighbor found by a weighted correlation coefficient
This indicator finds the nearest neighbor by using a weighted correlation coefficient, in which more recent prices have larger weights. The weight decays linearly from newer to older prices within a price pattern.
The Moving Average indicator, based on the Quasi-Digital Filter. The MACD indicator as example of its use is presented.The Hodrick-Prescott Filter
The Hodrick-Prescott Filter.