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Tagged with orderbook backtesting
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Backtest: Fast Reconstruction of Order Book using Order Creation/Completion Data in Python
I am looking for a quick way to reconstruct the order book at the time of each new limit order creation.
The data I have is order creation and completion:
OrderID
time_created
time_completed
price
a
...
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Exchange order matching system/core for local testing
I am looking for a service that can be deployed locally or connected to it and would emulate the order matching system of exchange (a.k.a matching core).
I remember, that I have seen on GitHub repo, ...