I tried to programmatically buy and sell different cryptocurrencies using machine learning to make money from the fluctuating currency values. This website does a good job of displaying the different cryptocurrencies and their prices over the last 7 days.
Coomb uses the UCB1 Multi Arm Bandit Algorithm to process inputs of data and graph the potential of reward corresponding with each "arm" (option)!
Based on this work: https://www.quantopian.com/posts/multi-armed-bandit
Here were the results that I got from 9 hours of data aggregation: