I am writing to request the following features for your platform:
1.API Access for 15-Minute Candle Data: I would greatly benefit from an API that provides access to 15-minute candle data.
2.Replay Functionality: A feature that allows users to replay historical market data would be incredibly useful.
This could aid in backtesting strategies.
3.Paper Trading Capabilities: If possible, I would appreciate the inclusion of a paper trading feature, ideally with API access.