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by yummyfajitas 4230 days ago
To be more precise, you can't reliably get the closing price and also know what it is before you get it.

If I understand the code right, it looks at the closing price and then decides if it wants to buy.

https://github.com/Emsu/prophet/blob/master/prophet/backtest...

Look at lines 72 and 79. The data in the examples comes from YahooCloseData in data.py.