Backtesting

[karanpratapsingh]

Description

This would be a helpful feature to test our strategies.

Implementation Plan

• Create a new dashboard page that accepts Symbol and Duration (start/end date)
• Create an event Event::BackTest
• Get the symbol's historical data for the time period and send it to strategy svc for processing
• Add a new method to the strategy
  • Configure asyncio to add multiple subscriptions (Strategy service)
• Calculate buy/sell and process profits
• Also calculate returns with a simple hold and wait for strategy