Pearson correlation indicator shows the correlation between symbols.
Input parameters:
- Symbol – Name of the second symbol, used for calculation of correlation;
- Period – Period;
- Price – Applied price;
- Min correlation – Gradient color for weak correlation;
- Max correlation – Gradient color for strong correlation.
Formula:
where:
- xi and yi – time series;
- n – number of data;
- σx and σy – standard deviations.