# pragma pylint: disable=missing-docstring, invalid-name, pointless-string-statement # flake8: noqa: F401 # isort: skip_file # --- Do not remove these imports --- import numpy as np import pandas as pd from datetime import datetime, timedelta, timezone from pandas import DataFrame from typing import Dict, Optional, Union, Tuple, List from freqtrade.optimize.space import Categorical, Dimension, Integer, SKDecimal import logging logger = logging.getLogger(__name__) from freqtrade.strategy import ( IStrategy, Trade, Order, PairLocks, informative, # @informative decorator # Hyperopt Parameters BooleanParameter, CategoricalParameter, DecimalParameter, IntParameter, RealParameter, # timeframe helpers timeframe_to_minutes, timeframe_to_next_date, timeframe_to_prev_date, # Strategy helper functions merge_informative_pair, stoploss_from_absolute, stoploss_from_open, ) # -------------------------------- # Add your lib to import here import talib.abstract as ta import pandas_ta as pta from technical import qtpylib # ========================================== # Profitable Williams %R Strategy for Python Trading Bots — Full Backtest # https://youtu.be/rm09Ce8QsIY # ========================================== # ================================ # Download Historical Data # ================================ """ freqtrade download-data \ -c user_data/binance_futures_WILLR_RSI_MACD.json \ --timerange 20230101- \ -t 1m 5m 15m 30m 1h 2h 4h 1d """ # ================================ # Hyperopt Optimization # ================================ """ freqtrade hyperopt \ --strategy WILLR_RSI_MACD \ --config user_data/binance_futures_WILLR_RSI_MACD.json \ --timeframe 1h \ --timerange 20240801-20250401 \ --hyperopt-loss MultiMetricHyperOptLoss \ --spaces buy\ -e 50 \ --j -2 \ --random-state 9319 \ --min-trades 30 \ --max-open-trades 1 \ -p ARB/USDT:USDT """ # ================================ # Backtesting # ================================ """ freqtrade backtesting \ --strategy WILLR_RSI_MACD \ --timeframe 1h \ --timerange 20240801-20250801 \ --breakdown month \ -c user_data/binance_futures_WILLR_RSI_MACD.json \ --max-open-trades 1 \ --cache none \ --timeframe-detail 5m \ -p ARB/USDT:USDT """ # ================================ # Start FreqUI Web Interface # ================================ """ freqtrade webserver \ --config user_data/binance_futures_WILLR_RSI_MACD.json """ class WILLR_RSI_MACD(IStrategy): # Strategy interface version - allow new iterations of the strategy interface. # Check the documentation or the Sample strategy to get the latest version. INTERFACE_VERSION = 3 # Optimal timeframe for the strategy. timeframe = "1h" # Can this strategy go short? can_short: bool = True # Minimal ROI designed for the strategy. # This attribute will be overridden if the config file contains "minimal_roi". minimal_roi = {} # Optimal stoploss designed for the strategy. # This attribute will be overridden if the config file contains "stoploss". stoploss = -0.25 # Trailing stoploss trailing_stop = False # trailing_only_offset_is_reached = False # trailing_stop_positive = 0.01 # trailing_stop_positive_offset = 0.0 # Disabled / not configured # Run "populate_indicators()" only for new candle. process_only_new_candles = True # These values can be overridden in the config. use_exit_signal = True exit_profit_only = False ignore_roi_if_entry_signal = False # Number of candles the strategy requires before producing valid signals startup_candle_count: int = 200 willr_threshold = CategoricalParameter([45, 40], default=45, space="buy") willr_rolling_window = CategoricalParameter([5, 10, 15], default=10, space="buy") rsi_threshold = CategoricalParameter([50, 55, 60], default=55, space="buy") rsi_macd_rolling_window = CategoricalParameter([2, 4, 6], default=4, space="buy") risk_ratio = CategoricalParameter([1.5, 2, 2.5, 3], default=2, space="buy") atr_mult = CategoricalParameter([2, 2.5, 3, 3.5], default=2.5, space="buy") leverage_level = IntParameter(1, 5, default=1, space="buy", optimize=False, load=False) @property def plot_config(self): plot_config = { "main_plot": { }, "subplots": { "Willr": { "willr": { "color": "#7E57C2" }, }, "RSI": { f"rsi": { "color": "#9e57c2", "type": "line" } }, "MACD": { "macd": {"color": "#2962ff", "fill_to": "macdhist"}, "macdsignal": {"color": "#ff6d00"}, "macdhist": {"type": "bar", "plotly": {"opacity": 0.9}} } } } return plot_config def informative_pairs(self): """ Define additional, informative pair/interval combinations to be cached from the exchange. These pair/interval combinations are non-tradeable, unless they are part of the whitelist as well. For more information, please consult the documentation :return: List of tuples in the format (pair, interval) Sample: return [("ETH/USDT", "5m"), ("BTC/USDT", "15m"), ] """ # get access to all pairs available in whitelist. # pairs = self.dp.current_whitelist() # # Assign tf to each pair so they can be downloaded and cached for strategy. # informative_pairs = [(pair, self.informative_timeframe) for pair in pairs] return [] def populate_indicators(self, dataframe: DataFrame, metadata: dict) -> DataFrame: macd = ta.MACD(dataframe) dataframe["macd"] = macd["macd"] dataframe["macdsignal"] = macd["macdsignal"] dataframe["macdhist"] = macd["macdhist"] dataframe["rsi"] = ta.RSI(dataframe) dataframe["willr"] = ta.WILLR(dataframe, timeperiod=14) dataframe["atr"] = ta.ATR(dataframe) return dataframe def populate_entry_trend(self, dataframe: DataFrame, metadata: dict) -> DataFrame: dataframe.loc[ ( (dataframe["willr"].rolling(window=self.willr_rolling_window.value).min() < -80) & (dataframe["willr"] > (-1 * self.willr_threshold.value)) & (dataframe["rsi"] > self.rsi_threshold.value) & (dataframe["rsi"].rolling(window=self.rsi_macd_rolling_window.value).apply( lambda x: any(qtpylib.crossed_above(x, self.rsi_threshold.value)) )) & (dataframe["macd"] > dataframe["macdsignal"]) & (dataframe["macd"].rolling(window=self.rsi_macd_rolling_window.value).apply( lambda x: any(qtpylib.crossed_above(x, dataframe["macdsignal"].iloc[x.index[0]:x.index[-1]+1])) )) ), "enter_long"] = 1 dataframe.loc[ ( (dataframe["willr"].rolling(window=self.willr_rolling_window.value).max() > -20) & (dataframe["willr"] < (self.willr_threshold.value - 100)) & (dataframe["rsi"] < self.rsi_threshold.value) & (dataframe["rsi"].rolling(window=self.rsi_macd_rolling_window.value).apply( lambda x: any(qtpylib.crossed_below(x, 100 - self.rsi_threshold.value)) )) & (dataframe["macd"] < dataframe["macdsignal"]) & (dataframe["macd"].rolling(window=self.rsi_macd_rolling_window.value).apply( lambda x: any(qtpylib.crossed_below(x, dataframe["macdsignal"].iloc[x.index[0]:x.index[-1]+1])) )) ), "enter_short"] = 1 return dataframe def populate_exit_trend(self, dataframe: DataFrame, metadata: dict) -> DataFrame: dataframe.loc[:, "exit_long"] = 0 dataframe.loc[:, "exit_short"] = 0 return dataframe def custom_exit(self, pair: str, trade: Trade, current_time: datetime, current_rate: float, current_profit: float, **kwargs): side = -1 if trade.is_short else 1 # Retrieve TP and SL from custom data take_profit = trade.get_custom_data("take_profit") stop_loss = trade.get_custom_data("stop_loss") # If TP or SL is not set, initialize them if take_profit is None or stop_loss is None: dataframe, _ = self.dp.get_analyzed_dataframe(pair, self.timeframe) # Get the date just before trade opened trade_date = timeframe_to_prev_date(self.timeframe, trade.open_date_utc) # Filter dataframe to candles before the trade opened signal_data = dataframe.loc[dataframe["date"] < trade_date] if signal_data.empty: logger.warning(f"[{pair}] No signal candle found. Skip setting TP/SL.") return None signal_candle = signal_data.iloc[-1] # Calculate TP and SL atr = signal_candle["atr"] close = signal_candle["close"] take_profit = close + side * self.atr_mult.value * atr * self.risk_ratio.value stop_loss = close - side * self.atr_mult.value * atr # Save to trade's custom data trade.set_custom_data("take_profit", take_profit) trade.set_custom_data("stop_loss", stop_loss) # logger.info(f"[{pair}] TP/SL set. TP: {take_profit:.2f}, SL: {stop_loss:.2f}") # Get the current close price dataframe, _ = self.dp.get_analyzed_dataframe(pair, self.timeframe) current_close = dataframe.iloc[-1]["close"] # Check exit conditions if (trade.is_short and current_close <= take_profit) or \ (not trade.is_short and current_close >= take_profit): # logger.info(f"[{pair}] Take Profit hit! Close: {current_close:.2f}, TP: {take_profit:.2f}") return "take_profit_achieved" if (trade.is_short and current_close >= stop_loss) or \ (not trade.is_short and current_close <= stop_loss): # logger.info(f"[{pair}] Stop Loss hit! Close: {current_close:.2f}, SL: {stop_loss:.2f}") return "stop_loss_achieved" return None def leverage(self, pair: str, current_time: datetime, current_rate: float, proposed_leverage: float, max_leverage: float, side: str, **kwargs) -> float: return self.leverage_level.value