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hroff-1902 2019-07-25 21:06:41 +03:00
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@ -156,10 +156,10 @@ Each hyperparameter tuning requires a target. This is usually defined as a loss
By default, FreqTrade uses a loss function, which has been with freqtrade since the beginning and optimizes mostly for short trade duration and avoiding losses. By default, FreqTrade uses a loss function, which has been with freqtrade since the beginning and optimizes mostly for short trade duration and avoiding losses.
A different version this can be used by using the `--hyperopt-loss <Class-name>` argument. A different loss function can be specified by using the `--hyperopt-loss <Class-name>` argument.
This class should be in it's own file within the `user_data/hyperopts/` directory. This class should be in its own file within the `user_data/hyperopts/` directory.
Currently, the following loss functions are builtin: `SharpeHyperOptLoss` and `DefaultHyperOptLoss`. Currently, the following loss functions are builtin: `DefaultHyperOptLoss` (default legacy Freqtrade hyperoptimization loss function), `SharpeHyperOptLoss` (optimizes Sharpe Ratio calculated on the trade returns) and `OnlyProfitHyperOptLoss` (which takes only amount of profit into consideration).
### Creating and using a custom loss function ### Creating and using a custom loss function