Pearson correlation
Symmetric matrix of Pearson r between pairs of symbols on aligned bar returns. Use it to see linear co-movement and clusters at a glance; the companion table lists pairs sorted by correlation strength.
Open correlation viewerNormalized price ratio
How stable the ratio of two normalized close series is over time. Cells summarize spread statistics (median, variance, range); coloring highlights pairs with high ratio variance. Independent of the Pearson report.
Open ratio viewer