I'm very impressed with its UI, but I'm curious to know the reason behind choosing a green favicon, as opposed to an orange one... Hopefully, it's not there to give the impression that it can only go up in value.
^{- BTW, With regard to the DCA part that you're currently working on, you might want to also add an end date.}

The historical data on "archived pages" of the New Liberty Standard ^{[first Bitcoin exchange]} might come in handy ^{[their data starts from "October of 2009 (roughly nine more months of data)"]}.