# Backtesting example scalping strategy

**URL:** <https://forum.alpaca.markets/t/backtesting-example-scalping-strategy/1979>\
**Category:** Alpaca Integration Applications\
**Created:** [July 6, 2020, 11:34pm UTC](https://forum.alpaca.markets/t/backtesting-example-scalping-strategy/1979 "2020-07-06T23:34:34Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![sumomoshinqi](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.alpaca.markets/sumomoshinqi/32/1006_2.png) [@sumomoshinqi](https://forum.alpaca.markets/u/sumomoshinqi)\
**Post date:** [July 6, 2020, 11:34pm UTC](https://forum.alpaca.markets/t/backtesting-example-scalping-strategy/1979/1 "2020-07-06T23:34:34Z")

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How to backtest async strategies such as the example scalping?