You want the assets in your portfolio to be as uncorrelated as possible. This calculator will help you see how correlated your positions are, and how much they
compress - that is, reduce - your risk because of the lack of correlation.
Add at least two tickers to see the full correlation report:
(Having trouble adding symbols? Add your symbols to the URL, separated by a dash:)
https://finiac.com/tools/correlation-calculator/aapl-tsla-gc=f
(Yup, we have futures too!)