Just some interesting things I am looking at today.

Have not tried this but it might be something to look into.
https://hackernoon.com/how-to-setup-bitcoin-historical-price-data-for-algo-trading-in-five-minutes-485cd5a0b3ed

Some current ownership stats.
https://medium.com/daliaresearch/how-many-people-actually-own-cryptocurrency-4ff460301520