@claude
Read all the documents in the planning directory, then build the complete Market Data backend in the backend/directory. This should include:
1.The massive API interface
2.The unified market data interface
3.The market data simulator
Include full unit tests
@claude
Read all the documents in the planning directory, then build the complete Market Data backend in the backend/directory. This should include:
1.The massive API interface
2.The unified market data interface
3.The market data simulator
Include full unit tests