If anyone is interested, my company is working on an investment advisor for cryptocurrencies (and stocks):
It works very well for short-term trading on cryptocurrencies, still waiting to release the longer term strategy (buy and hold is honestly a great choice). We've just started revewing some of the results (since we launched last week), and we're already up stagaring amounts:
https://blog.projectpiglet.com/2018/01/30-weekly-returns-usi...
Not to say it'll always be that way...