octopod

Choosing the right correlation calculation has helped me in the past such as the Pearson correlation co-efficient shown here https://towardsdatascience.com/time-series-and-correlations-...

There's another company that's partners with Morningstar offering a direct API to protect portfolios here https://vectorspacebio.science/finance

Hope that helps!

You might consider having a few contests to create awareness like Coingecko https://medium.com/@492727ZED/calling-the-bottom-ec21c4442a8...

Would be interesting to combine it with approaches like these 'Predicting Future Correlations with Contextually Controlled Datasets' https://medium.com/@492727ZED/datasets-with-context-control-...

Bitcoin != despite the wearisome and over-blown emotional 'bitcoin is bad see i told you so!' mentality on HN.

This dataset could be interesting as it consists of stocks and cryptos https://vectorspace.ai/recommend/datasets