readme: add one more description

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c9s 2021-03-19 11:02:35 +08:00
parent 89fdc313e0
commit 01eb6cc23a

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@ -169,6 +169,8 @@ SLACK_TOKEN=xxoox
### Synchronizing Trading Data
By default, BBGO does not sync your trading data from the exchange sessions, so it's hard to calculate your profit and loss correctly.
By synchronizing trades and orders to the local database, you can earn some benefits like PnL calculations, backtesting
and asset calculation.