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72 lines
2.8 KiB
Markdown
72 lines
2.8 KiB
Markdown
# freqtrade FAQ
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#### I have waited 5 minutes, why hasn't the bot made any trades yet?!
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Depending on the buy strategy, the amount of whitelisted coins, the
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situation of the market etc, it can take up to hours to find good entry
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position for a trade. Be patient!
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#### I have made 12 trades already, why is my total profit negative?!
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I understand your disappointment but unfortunately 12 trades is just
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not enough to say anything. If you run backtesting, you can see that our
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current algorithm does leave you on the plus side, but that is after
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thousands of trades and even there, you will be left with losses on
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specific coins that you have traded tens if not hundreds of times. We
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of course constantly aim to improve the bot but it will _always_ be a
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gamble, which should leave you with modest wins on monthly basis but
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you can't say much from few trades.
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#### I’d like to change the stake amount. Can I just stop the bot with
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/stop and then change the config.json and run it again?
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Not quite. Trades are persisted to a database but the configuration is
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currently only read when the bot is killed and restarted. `/stop` more
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like pauses. You can stop your bot, adjust settings and start it again.
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#### I want to improve the bot with a new strategy
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That's great. We have a nice backtesting and hyperoptimizing setup. See
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the tutorial [here|Testing-new-strategies-with-Hyperopt](https://github.com/freqtrade/freqtrade/blob/develop/docs/bot-usage.md#hyperopt-commands).
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#### Is there a setting to only SELL the coins being held and not
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perform anymore BUYS?
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You can use the `/forcesell all` command from Telegram.
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### How many epoch do I need to get a good Hyperopt result?
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Per default Hyperopts without `-e` or `--epochs` parameter will only
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run 100 epochs, means 100 evals of your triggers, guards, .... Too few
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to find a great result (unless if you are very lucky), so you probably
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have to run it for 10.000 or more. But it will take an eternity to
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compute.
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We recommend you to run it at least 10.000 epochs:
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```bash
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python3 ./freqtrade/main.py hyperopt -e 10000
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```
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or if you want intermediate result to see
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```bash
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for i in {1..100}; do python3 ./freqtrade/main.py hyperopt -e 100; done
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```
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#### Why it is so long to run hyperopt?
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Finding a great Hyperopt results takes time.
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If you wonder why it takes a while to find great hyperopt results
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This answer was written during the under the release 0.15.1, when we had
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:
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- 8 triggers
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- 9 guards: let's say we evaluate even 10 values from each
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- 1 stoploss calculation: let's say we want 10 values from that too to
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be evaluated
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The following calculation is still very rough and not very precise
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but it will give the idea. With only these triggers and guards there is
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already 8*10^9*10 evaluations. A roughly total of 80 billion evals.
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Did you run 100 000 evals? Congrats, you've done roughly 1 / 100 000 th
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of the search space.
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