Here are a few comments -> a) Include some sample tickers - eg spx, usd for which predictions are available for free without any ads, use these as your demos. b

Here are a few comments -> a) Include some sample tickers - eg spx, usd for which predictions are available for free without any ads, use these as your demos. b) Include some graphs which highlight the tracking error of your predictions. c) I dont know how large your team is, but the two apis - trading and predictions seem to be two complete products. Maybe you should focus on one before you launch the other. d) Some kind of integration with excel would be nice. I know of quite a few traders who are very analytical but not programmers and hence use Excel to build / test their models.