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Configure the bot

This page explains how to configure your config.json file.

Table of Contents

Setup config.json

We recommend to copy and use the config.json.example as a template for your bot configuration.

The table below will list all configuration parameters.

Command Default Mandatory Description
max_open_trades 3 Yes Number of trades open your bot will have.
stake_currency BTC Yes Crypto-currency used for trading.
stake_amount 0.05 Yes Amount of crypto-currency your bot will use for each trade. Per default, the bot will use (0.05 BTC x 3) = 0.15 BTC in total will be always engaged.
ticker_interval [1m, 5m, 30m, 1h, 1d] No The ticker interval to use (1min, 5 min, 30 min, 1 hour or 1 day). Default is 5 minutes
fiat_display_currency USD Yes Fiat currency used to show your profits. More information below.
dry_run true Yes Define if the bot must be in Dry-run or production mode. More information below
minimal_roi See below No Set the threshold in percent the bot will use to sell a trade. More information below. If set, this parameter will override minimal_roi from your strategy file. More information below.
stoploss -0.10 No Value of the stoploss in percent used by the bot. More information below. If set, this parameter will override stoploss from your strategy file.
disable_buy false No Disables buying of crypto-currency. Bot will continue to sell.
unfilledtimeout.buy 10 Yes How long (in minutes) the bot will wait for an unfilled buy order to complete, after which the order will be cancelled.
unfilledtimeout.sell 10 Yes How long (in minutes) the bot will wait for an unfilled sell order to complete, after which the order will be cancelled.
bid_strategy.ask_last_balance 0.0 Yes Set the bidding price. More information below.
bid_strategy.use_book_order false No Use book order to set the bidding price. More information below.
bid_strategy.book_order_top 1 No Selects the top n bidding price in book order. More information below.
bid_strategy.percent_from_top 0 No Set the percent to deduct from the buy rate from book order (if enabled) or from ask/last price. More information below.
ask_strategy.use_book_order false No Use book order to set the asking price. More information below.
ask_strategy.book_order_min 1 No The minimum index from the top to search for profitable asking price from book order. More information below.
ask_strategy.book_order_max 1 No The maximum index from the top to search for profitable asking price from book order. More information below.
exchange.name bittrex Yes Name of the exchange class to use. List below.
exchange.key key No API key to use for the exchange. Only required when you are in production mode.
exchange.secret secret No API secret to use for the exchange. Only required when you are in production mode.
exchange.pair_whitelist [] No List of currency to use by the bot. Can be overrided with --dynamic-whitelist param.
exchange.pair_blacklist [] No List of currency the bot must avoid. Useful when using --dynamic-whitelist param.
experimental.use_sell_signal false No Use your sell strategy in addition of the minimal_roi.
experimental.sell_profit_only false No waits until you have made a positive profit before taking a sell decision.
experimental.sell_fullfilled_at_roi false No automatically creates a sell order based on minimal_roi once a buy order has been fullfilled.
experimental.check_depth_of_market false No checks order book depth by comparing total size of bids and total size of asks. More information below.
experimental.dom_bids_asks_delta 0 No the difference of total size bids vs total size asks to indicate a buy signal. More information below.
experimental.buy_price_below_24h_h_l false No allows buy if the buying price is below average of 24 hour high and low.
telegram.enabled true Yes Enable or not the usage of Telegram.
telegram.token token No Your Telegram bot token. Only required if telegram.enabled is true.
telegram.chat_id chat_id No Your personal Telegram account id. Only required if telegram.enabled is true.
db_url sqlite:///tradesv3.sqlite No Declares database URL to use. NOTE: This defaults to sqlite:// if dry_run is True.
initial_state running No Defines the initial application state. More information below.
strategy DefaultStrategy No Defines Strategy class to use.
strategy_path null No Adds an additional strategy lookup path (must be a folder).
internals.process_throttle_secs 5 Yes Set the process throttle. Value in second.

The definition of each config parameters is in misc.py.

Understanding minimal_roi

minimal_roi is a JSON object where the key is a duration in minutes and the value is the minimum ROI in percent. See the example below:

"minimal_roi": {
    "40": 0.0,    # Sell after 40 minutes if the profit is not negative
    "30": 0.01,   # Sell after 30 minutes if there is at least 1% profit
    "20": 0.02,   # Sell after 20 minutes if there is at least 2% profit
    "0":  0.04    # Sell immediately if there is at least 4% profit
},

Most of the strategy files already include the optimal minimal_roi value. This parameter is optional. If you use it, it will take over the minimal_roi value from the strategy file.

Understanding stoploss

stoploss is loss in percentage that should trigger a sale. For example value -0.10 will cause immediate sell if the profit dips below -10% for a given trade. This parameter is optional.

Most of the strategy files already include the optimal stoploss value. This parameter is optional. If you use it, it will take over the stoploss value from the strategy file.

Understanding initial_state

initial_state is an optional field that defines the initial application state. Possible values are running or stopped. (default=running) If the value is stopped the bot has to be started with /start first.

Understanding process_throttle_secs

process_throttle_secs is an optional field that defines in seconds how long the bot should wait before asking the strategy if we should buy or a sell an asset. After each wait period, the strategy is asked again for every opened trade wether or not we should sell, and for all the remaining pairs (either the dynamic list of pairs or the static list of pairs) if we should buy.

Understanding bid_strategy.ask_last_balance

ask_last_balance sets the bidding price. Value 0.0 will use ask price, 1.0 will use the last price and the values between those interpolate between ask and last price. Using ask price will guarantee quick success in bid, but bot will also end up paying more then would probably have been necessary.

Understanding bid_strategy.use_book_order

bid_strategy.use_book_order loads the exchange book order and sets the bidding price between book_order_min and book_order_max value. If the book_order_top is set to 3, then the 3rd bidding price from the top of the book order will be selected as the bidding price for the trade.

Understanding bid_strategy.percent_from_top

bid_strategy.percent_from_top sets the percent to deduct from buy price of the pair. If bid_strategy.use_book_order is enabled, the percent value is deducted from the rate of book_order_top, otherwise, the percent value is deducted from the value provided by bid_strategy.ask_last_balance. Example: If ask_last_balance rate is 100 and the bid_strategy.percent_from_top is 0.005 or 0.5%, the bot would buy at the price of 99.5.

Understanding ask_strategy.use_book_order

ask_strategy.use_book_order loads the exchange book order and sets the askng price based on the book_order_top value. If the book_order_min is set to 3 and book_order_max is set to 10, then the bot will search between top 3rd and 10th asking prices from the top of the book order will be selected as the bidding price for the trade.

Understanding experimental.check_depth_of_market

experimental.check_depth_of_market loads the exchange book order of a pair and calculates the total size of bids and asks. If the difference of the total size of bids and asks reaches the experimental.dom_bids_asks_delta then a buy signal is triggered. Do note that experimental.check_depth_of_market will only be executed after the strategy triggers a buy signal.

What are the valid values for exchange.name?

Freqtrade is based on CCXT library that supports 115+ cryptocurrency exchange markets and trading APIs. The complete up-to-date list can be found in the CCXT repo homepage. However, the bot was thoroughly tested with only Bittrex and Binance.

The bot was tested with the following exchanges:

Feel free to test other exchanges and submit your PR to improve the bot.

What are the valid values for fiat_display_currency?

fiat_display_currency set the base currency to use for the conversion from coin to fiat in Telegram. The valid values are: "AUD", "BRL", "CAD", "CHF", "CLP", "CNY", "CZK", "DKK", "EUR", "GBP", "HKD", "HUF", "IDR", "ILS", "INR", "JPY", "KRW", "MXN", "MYR", "NOK", "NZD", "PHP", "PKR", "PLN", "RUB", "SEK", "SGD", "THB", "TRY", "TWD", "ZAR", "USD". In addition to central bank currencies, a range of cryto currencies are supported. The valid values are: "BTC", "ETH", "XRP", "LTC", "BCH", "USDT".

Switch to dry-run / paper trading mode

We recommend starting the bot in dry-run mode to see how your bot will behave and how is the performance of your strategy. In Dry-run mode the bot does not engage your money. It only runs a live simulation without creating trades.

To switch your bot in Dry-run mode:

  1. Edit your config.json file
  2. Switch dry-run to true and specify db_url for a persistent db
"dry_run": true,
"db_url": "sqlite///tradesv3.dryrun.sqlite",
  1. Remove your Exchange API key (change them by fake api credentials)
"exchange": {
        "name": "bittrex",
        "key": "key",
        "secret": "secret",
        ...
}   

Once you will be happy with your bot performance, you can switch it to production mode.

Switch to production / live mode

In production mode, the bot will engage your money. Be careful a wrong strategy can lose all your money. Be aware of what you are doing when you run it in production mode.

To switch your bot in production mode:

  1. Edit your config.json file

  2. Switch dry-run to false and don't forget to adapt your database URL if set

"dry_run": false,
  1. Insert your Exchange API key (change them by fake api keys)
"exchange": {
        "name": "bittrex",
        "key": "af8ddd35195e9dc500b9a6f799f6f5c93d89193b",
        "secret": "08a9dc6db3d7b53e1acebd9275677f4b0a04f1a5",
        ...
}

If you have not your Bittrex API key yet, see our tutorial.

Next step

Now you have configured your config.json, the next step is to start your bot.