Too Long; Didn't Read
TradingGYM is an app that helps you practice trading, something that would replay historical candles and let me trade on them at a point in time. The goal is to make a profit (and learn) by making trades and fast-forwarding time to see how it played out, making your feedback and learning loop many times faster. The app is simple, and you can get started in seconds. Just open the app and you see a chart with a random asset at a random point in. time. You can choose to reveal them in the settings if you want.