Rank (auto)correlation indicator that includes:
It can also use 22 types of prices, and user has a choice of using floating levels or fixed levels (for determining the over-bought and over-sold levels).
Both for Spearman and Pearson correlation the same rule applies. Correlation can range from 1 to -1 and they are usually referred to as:

Elliott Wave Oscillator
An oscillator to help you confirm your Elliott waves counting (doesn't count the waves automatically)
Harmonic Pattern Finder
Indicator to display existent and emerging harmonic chart patterns.
XVolume
Simple volume indicator that has two coloring mode options.
Daily Data
The indicator displays in chart window the important data on current symbol.