This is a sample strategy to inspire you. More information in https://www.freqtrade.io/en/latest/strategy-customization/
Timeframe
1m
Direction
Long Only
Stoploss
-33.9%
Trailing Stop
Yes
ROI
0m: 8.2%, 4m: 3.1%, 14m: 1.2%, 38m: 0.0%
Interface Version
3
Startup Candles
N/A
Indicators
18
freqtrade/freqtrade-strategies
Strategy 003 author@: Gerald Lonlas github@: https://github.com/freqtrade/freqtrade-strategies
# ToDo:
# pragma pylint: disable=missing-docstring, invalid-name, pointless-string-statement
# flake8: noqa: F401
# isort: skip_file
# --- Do not remove these libs ---
from functools import reduce
from json import load
import numpy as np # noqa
import pandas as pd # noqa
from pandas import DataFrame
from freqtrade.strategy import (BooleanParameter, CategoricalParameter, DecimalParameter,
IStrategy, IntParameter, informative, merge_informative_pair)
# --------------------------------
# Add your lib to import here
import talib.abstract as ta
import freqtrade.vendor.qtpylib.indicators as qtpylib
# This class is a sample. Feel free to customize it.
class Genesis(IStrategy):
"""
This is a sample strategy to inspire you.
More information in https://www.freqtrade.io/en/latest/strategy-customization/
You can:
:return: a Dataframe with all mandatory indicators for the strategies
- Rename the class name (Do not forget to update class_name)
- Add any methods you want to build your strategy
- Add any lib you need to build your strategy
You must keep:
- the lib in the section "Do not remove these libs"
- the methods: populate_indicators, populate_entry_trend, populate_exit_trend
You should keep:
- timeframe, minimal_roi, stoploss, trailing_*
"""
# 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
# Can this strategy go short?
can_short: bool = False
# Minimal ROI designed for the strategy.
# This attribute will be overridden if the config file contains "minimal_roi".
minimal_roi = {
"0": 0.082,
"4": 0.031,
"14": 0.012,
"38": 0
}
# Optimal stoploss designed for the strategy.
# This attribute will be overridden if the config file contains "stoploss".
stoploss = -0.339
# Trailing stoploss
trailing_stop = True
trailing_stop_positive = 0.231
trailing_stop_positive_offset = 0.286
trailing_only_offset_is_reached = False
# Optimal timeframe for the strategy.
timeframe = '1m'
# 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
@informative('5m')
def populate_indicators_5m(self, dataframe: DataFrame, metadata: dict) -> DataFrame:
bollinger = qtpylib.bollinger_bands(qtpylib.typical_price(dataframe), window=20, stds=2)
dataframe['bb_upperband'] = bollinger['upper']
return dataframe
@property
def protections(self):
prot = []
############ START HYPEROPT ############
# if self.use_stop_protection.value:
# prot.append({
# "method": "StoplossGuard",
# "lookback_period_candles": 24 * 3,
# "trade_limit": self.trade_limit.value,
# "stop_duration_candles": self.stop_duration.value,
# "only_per_pair": False
# })
############ END HYPEROPT ############
prot.append({
"method": "StoplossGuard",
"lookback_period_candles": 24 * 3,
"trade_limit": 3,
"stop_duration_candles": 10,
"only_per_pair": False
})
return prot
# Hyperoptable parameters
# Protections
use_stop_protection = BooleanParameter(default=True, space="protection", optimize=True)
trade_limit = IntParameter(low=2, high=4, default=2, space='protection', optimize=True, load=True)
stop_duration = IntParameter(low=10, high=60, default=10, space='protection', optimize=True, load=True)
# Bollinger bands
buy_bb_width_percentage = DecimalParameter(low=0.01, high=1, decimals=3, default=0.5, space='buy', optimize=True, load=True)
sell_bb_width_percentage = DecimalParameter(low=0.01, high=1, decimals=3, default=0.5, space='sell', optimize=True, load=True)
# buy_low_bb_enabled = BooleanParameter(default=True, space="buy")
# buy_low_bb_error = IntParameter(low=-3, high=3, default=0, space='buy', optimize=True, load=True)
sell_upper_bb_enabled = BooleanParameter(default=True, space="sell")
sell_upper_bb_error = IntParameter(low=-3, high=3, default=0, space='sell', optimize=True, load=True)
# Informative Pairs
sell_informative_5m_bb_upperband = BooleanParameter(default=True, space='sell')
# MFI
buy_mfi_enabled = BooleanParameter(default=True, space='buy')
sell_mfi_enabled = BooleanParameter(default=True, space='sell')
buy_mfi = DecimalParameter(low=2, high=35, decimals=1, default=20, space='buy', optimize=True, load=True)
sell_mfi = DecimalParameter(low=70, high=100, decimals=1, default=20, space='sell', optimize=True, load=True)
# RSI
buy_rsi_enabled = BooleanParameter(default=True, space='buy')
buy_rsi = DecimalParameter(low=20, high=38, decimals=1, default=30, space='buy', optimize=True, load=True)
sell_rsi_enabled = BooleanParameter(default=True, space='sell')
sell_rsi = DecimalParameter(low=50, high=90, decimals=1, default=60, space='sell', optimize=True, load=True)
# MACD
buy_macd_enabled = BooleanParameter(default=True, space='buy')
buy_macd = DecimalParameter(low=-10, high=10, decimals=2, default=-3, space='buy', optimize=True, load=True)
sell_macd = DecimalParameter(low=0, high=15, decimals=2, default=-3, space='sell', optimize=True, load=True)
# EMA
buy_ema5_enabled = BooleanParameter(default=True, space='buy')
# Number of candles the strategy requires before producing valid signals
startup_candle_count: int = 30
# Optional order type mapping.
order_types = {
'entry': 'limit',
'exit': 'limit',
'stoploss': 'market',
'stoploss_on_exchange': False
}
# Optional order time in force.
order_time_in_force = {
'entry': 'gtc',
'exit': 'gtc'
}
plot_config = {
'main_plot': {
'bb_upperband': {'color': 'blue'},
'bb_lowerband': {'color': 'red'},
# 'sma5': {'color': 'yellow'},
# 'sma8': {'color': 'purple'},
# 'sma13': {'color': 'blue'}
},
'subplots': {
# "Hilberto": {
# 'htleadsine': {'color': 'blue'},
# 'htsine': {'color': 'red'}
# },
# "AROON": {
# 'aroonosc': {'color': 'orange'}
# },
#
"RSI": {
'rsi': {'color': 'purple'},
'rsi_sma': {'color': 'yellow'},
},
"MACD": {
'macd': {'color': 'black'},
},
"MFI": {
'mfi': {'color': 'black'},
},
"CCI": {
'cci': {'color': 'brown'},
},
"Stoch_fast": {
'fastd': {'color': 'blue'},
'fastk': {'color': 'red'}
},
"Stoch_slow": {
'slowd': {'color': 'blue'},
'slowk': {'color': 'red'}
},
}
}
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, '5m') for pair in pairs]
informative_pairs = [("ETH/USDT", "5m")]
return informative_pairs
def populate_indicators(self, dataframe: DataFrame, metadata: dict) -> DataFrame:
"""
Adds several different TA indicators to the given DataFrame
Performance Note: For the best performance be frugal on the number of indicators
you are using. Let uncomment only the indicator you are using in your strategies
or your hyperopt configuration, otherwise you will waste your memory and CPU usage.
:param dataframe: Dataframe with data from the exchange
:param metadata: Additional information, like the currently traded pair
:return: a Dataframe with all mandatory indicators for the strategies
"""
# Momentum Indicators
# ------------------------------------
# ADX
# dataframe['adx'] = ta.ADX(dataframe)
# # Plus Directional Indicator / Movement
# dataframe['plus_dm'] = ta.PLUS_DM(dataframe)
# dataframe['plus_di'] = ta.PLUS_DI(dataframe)
# # Minus Directional Indicator / Movement
# dataframe['minus_dm'] = ta.MINUS_DM(dataframe)
# dataframe['minus_di'] = ta.MINUS_DI(dataframe)
# # Aroon, Aroon Oscillator
# aroon = ta.AROON(dataframe)
# dataframe['aroonup'] = aroon['aroonup']
# dataframe['aroondown'] = aroon['aroondown']
# dataframe['aroonosc'] = ta.AROONOSC(dataframe)
# # Awesome Oscillator
# dataframe['ao'] = qtpylib.awesome_oscillator(dataframe)
# # Keltner Channel
# keltner = qtpylib.keltner_channel(dataframe)
# dataframe["kc_upperband"] = keltner["upper"]
# dataframe["kc_lowerband"] = keltner["lower"]
# dataframe["kc_middleband"] = keltner["mid"]
# dataframe["kc_percent"] = (
# (dataframe["close"] - dataframe["kc_lowerband"]) /
# (dataframe["kc_upperband"] - dataframe["kc_lowerband"])
# )
# dataframe["kc_width"] = (
# (dataframe["kc_upperband"] - dataframe["kc_lowerband"]) / dataframe["kc_middleband"]
# )
# # Ultimate Oscillator
# dataframe['uo'] = ta.ULTOSC(dataframe)
# Commodity Channel Index: values [Oversold:-100, Overbought:100]
dataframe['cci'] = ta.CCI(dataframe)
# RSI
dataframe['rsi'] = ta.RSI(dataframe, timeperiod=14)
dataframe['rsi_sma'] = ta.SMA(dataframe['rsi'])
# # Inverse Fisher transform on RSI: values [-1.0, 1.0] (https://goo.gl/2JGGoy)
# rsi = 0.1 * (dataframe['rsi'] - 50)
# dataframe['fisher_rsi'] = (np.exp(2 * rsi) - 1) / (np.exp(2 * rsi) + 1)
# # Inverse Fisher transform on RSI normalized: values [0.0, 100.0] (https://goo.gl/2JGGoy)
# dataframe['fisher_rsi_norma'] = 50 * (dataframe['fisher_rsi'] + 1)
# # Stochastic Slow
stoch = ta.STOCH(dataframe)
dataframe['slowd'] = stoch['slowd']
dataframe['slowk'] = stoch['slowk']
# Stochastic Fast
stoch_fast = ta.STOCHF(dataframe)
dataframe['fastd'] = stoch_fast['fastd']
dataframe['fastk'] = stoch_fast['fastk']
# # Stochastic RSI
# Please read https://github.com/freqtrade/freqtrade/issues/2961 before using this.
# STOCHRSI is NOT aligned with tradingview, which may result in non-expected results.
# stoch_rsi = ta.STOCHRSI(dataframe)
# dataframe['fastd_rsi'] = stoch_rsi['fastd']
# dataframe['fastk_rsi'] = stoch_rsi['fastk']
# MACD
macd = ta.MACD(dataframe)
dataframe['macd'] = macd['macd']
dataframe['macdsignal'] = macd['macdsignal']
dataframe['macdhist'] = macd['macdhist']
# MFI
dataframe['mfi'] = ta.MFI(dataframe)
# # ROC
# dataframe['roc'] = ta.ROC(dataframe)
# Overlap Studies
# ------------------------------------
# Bollinger Bands
bollinger = qtpylib.bollinger_bands(qtpylib.typical_price(dataframe), window=20, stds=2)
dataframe['bb_lowerband'] = bollinger['lower']
dataframe['bb_middleband'] = bollinger['mid']
dataframe['bb_upperband'] = bollinger['upper']
dataframe['bb_width_percentage'] = ((dataframe['bb_lowerband'] / dataframe['bb_upperband']) - 1) * -100
# Bollinger Bands - Weighted (EMA based instead of SMA)
# weighted_bollinger = qtpylib.weighted_bollinger_bands(
# qtpylib.typical_price(dataframe), window=20, stds=2
# )
# dataframe["wbb_upperband"] = weighted_bollinger["upper"]
# dataframe["wbb_lowerband"] = weighted_bollinger["lower"]
# dataframe["wbb_middleband"] = weighted_bollinger["mid"]
# dataframe["wbb_percent"] = (
# (dataframe["close"] - dataframe["wbb_lowerband"]) /
# (dataframe["wbb_upperband"] - dataframe["wbb_lowerband"])
# )
# dataframe["wbb_width"] = (
# (dataframe["wbb_upperband"] - dataframe["wbb_lowerband"]) /
# dataframe["wbb_middleband"]
# )
# # EMA - Exponential Moving Average
# dataframe['ema3'] = ta.EMA(dataframe, timeperiod=3)
# dataframe['ema5'] = ta.EMA(dataframe, timeperiod=5)
# dataframe['ema10'] = ta.EMA(dataframe, timeperiod=10)
# dataframe['ema10'] = ta.EMA(dataframe, timeperiod=10)
# dataframe['ema21'] = ta.EMA(dataframe, timeperiod=21)
# dataframe['ema50'] = ta.EMA(dataframe, timeperiod=50)
# dataframe['ema100'] = ta.EMA(dataframe, timeperiod=100)
# # SMA - Simple Moving Average
# dataframe['sma3'] = ta.SMA(dataframe, timeperiod=3)
# dataframe['sma13'] = ta.SMA(dataframe, timeperiod=13)
# dataframe['sma5'] = ta.SMA(dataframe, timeperiod=5)
# dataframe['sma8'] = ta.SMA(dataframe, timeperiod=8)
# dataframe['sma21'] = ta.SMA(dataframe, timeperiod=21)
# dataframe['sma50'] = ta.SMA(dataframe, timeperiod=50)
# dataframe['sma100'] = ta.SMA(dataframe, timeperiod=100)
# Parabolic SAR
# dataframe['sar'] = ta.SAR(dataframe)
# TEMA - Triple Exponential Moving Average
dataframe['tema'] = ta.TEMA(dataframe, timeperiod=9)
# Cycle Indicator
# ------------------------------------
# Hilbert Transform Indicator - SineWave
hilbert = ta.HT_SINE(dataframe)
dataframe['htsine'] = hilbert['sine']
dataframe['htleadsine'] = hilbert['leadsine']
# Pattern Recognition - Bullish candlestick patterns
# ------------------------------------
# # Hammer: values [0, 100]
# dataframe['CDLHAMMER'] = ta.CDLHAMMER(dataframe)
# # Inverted Hammer: values [0, 100]
# dataframe['CDLINVERTEDHAMMER'] = ta.CDLINVERTEDHAMMER(dataframe)
# # Dragonfly Doji: values [0, 100]
# dataframe['CDLDRAGONFLYDOJI'] = ta.CDLDRAGONFLYDOJI(dataframe)
# # Piercing Line: values [0, 100]
# dataframe['CDLPIERCING'] = ta.CDLPIERCING(dataframe) # values [0, 100]
# # Morningstar: values [0, 100]
# dataframe['CDLMORNINGSTAR'] = ta.CDLMORNINGSTAR(dataframe) # values [0, 100]
# # Three White Soldiers: values [0, 100]
# dataframe['CDL3WHITESOLDIERS'] = ta.CDL3WHITESOLDIERS(dataframe) # values [0, 100]
# Pattern Recognition - Bearish candlestick patterns
# ------------------------------------
# # Hanging Man: values [0, 100]
# dataframe['CDLHANGINGMAN'] = ta.CDLHANGINGMAN(dataframe)
# # Shooting Star: values [0, 100]
# dataframe['CDLSHOOTINGSTAR'] = ta.CDLSHOOTINGSTAR(dataframe)
# # Gravestone Doji: values [0, 100]
# dataframe['CDLGRAVESTONEDOJI'] = ta.CDLGRAVESTONEDOJI(dataframe)
# # Dark Cloud Cover: values [0, 100]
# dataframe['CDLDARKCLOUDCOVER'] = ta.CDLDARKCLOUDCOVER(dataframe)
# # Evening Doji Star: values [0, 100]
# dataframe['CDLEVENINGDOJISTAR'] = ta.CDLEVENINGDOJISTAR(dataframe)
# # Evening Star: values [0, 100]
# dataframe['CDLEVENINGSTAR'] = ta.CDLEVENINGSTAR(dataframe)
# Pattern Recognition - Bullish/Bearish candlestick patterns
# ------------------------------------
# # Three Line Strike: values [0, -100, 100]
# dataframe['CDL3LINESTRIKE'] = ta.CDL3LINESTRIKE(dataframe)
# # Spinning Top: values [0, -100, 100]
# dataframe['CDLSPINNINGTOP'] = ta.CDLSPINNINGTOP(dataframe) # values [0, -100, 100]
# # Engulfing: values [0, -100, 100]
# dataframe['CDLENGULFING'] = ta.CDLENGULFING(dataframe) # values [0, -100, 100]
# # Harami: values [0, -100, 100]
# dataframe['CDLHARAMI'] = ta.CDLHARAMI(dataframe) # values [0, -100, 100]
# # Three Outside Up/Down: values [0, -100, 100]
# dataframe['CDL3OUTSIDE'] = ta.CDL3OUTSIDE(dataframe) # values [0, -100, 100]
# # Three Inside Up/Down: values [0, -100, 100]
# dataframe['CDL3INSIDE'] = ta.CDL3INSIDE(dataframe) # values [0, -100, 100]
# # Chart type
# # ------------------------------------
# # Heikin Ashi Strategy
# heikinashi = qtpylib.heikinashi(dataframe)
# dataframe['ha_open'] = heikinashi['open']
# dataframe['ha_close'] = heikinashi['close']
# dataframe['ha_high'] = heikinashi['high']
# dataframe['ha_low'] = heikinashi['low']
# Retrieve best bid and best ask from the orderbook
# ------------------------------------
"""
# first check if dataprovider is available
if self.dp:
if self.dp.runmode.value in ('live', 'dry_run'):
ob = self.dp.orderbook(metadata['pair'], 1)
dataframe['best_bid'] = ob['bids'][0][0]
dataframe['best_ask'] = ob['asks'][0][0]
"""
# Custom
# Bullish Inverted hammer
# - Bullish
# - Head bigger than body
# - Super tiny tail < 3.5$
dataframe['candle_bullish_inverted_hammer'] = \
(dataframe['open'] < dataframe['close']) & \
((dataframe['close'] - dataframe['open']) < (dataframe['high'] - dataframe['close'])) & \
((dataframe['open'] - dataframe['low']) < 3.5)
# Hammer Bearish
# - Head inexistant
# - Tail > Body
# - Body > 0.3%
# - Open > Close
dataframe['candle_hammer_bearish'] = \
(dataframe['high'] - dataframe['open'] < 1) & \
(dataframe['close'] < dataframe['open']) & \
((1 - (dataframe['close'] / dataframe['open'])) > 0.003) & \
((dataframe['open'] - dataframe['close']) < (dataframe['close'] - dataframe['low']))
# Bullish 3% candle
# - Bullish
# - 3% open-close
dataframe['candle_bullish_3%'] = \
(dataframe['open'] < dataframe['close']) & \
(dataframe['close'] * 100 / dataframe['open'] > 103)
return dataframe
def populate_entry_trend(self, dataframe: DataFrame, metadata: dict) -> DataFrame:
"""
Based on TA indicators, populates the entry signal for the given dataframe
:param dataframe: DataFrame
:param metadata: Additional information, like the currently traded pair
:return: DataFrame with entry columns populated
"""
########################### START HYPEROPT ###########################
# conditions = []
#
# # Bollinger bands
# conditions.append((dataframe['bb_width_percentage']) > self.buy_bb_width_percentage.value)
# conditions.append((dataframe['bb_lowerband'] > dataframe['low']))
#
# # RSI
# conditions.append(dataframe['rsi'] < self.buy_rsi.value)
#
# # MACD
# conditions.append(dataframe['macd'] < self.buy_macd.value)
#
# # MFI
# if self.buy_mfi_enabled:
# conditions.append(dataframe['mfi'] < self.buy_mfi.value)
#
# # Other
# conditions.append((dataframe['volume'] > 0))
#
# if conditions:
# dataframe.loc[
# reduce(lambda x, y: x & y, conditions),
# 'enter_long'] = 1
########################### END HYPEROPT ###########################
dataframe.loc[
(
(dataframe['bb_width_percentage'] > 0.629) &
(dataframe['bb_lowerband'] > dataframe['low']) &
(dataframe['rsi'] < 30.3) &
(dataframe['macd'] < 8.76) &
(dataframe['mfi'] < 2.1) &
# Volume not 0
(dataframe['volume'] > 0)
),
['enter_long', 'enter_tag']] = (1, 'minor_low')
return dataframe
def populate_exit_trend(self, dataframe: DataFrame, metadata: dict) -> DataFrame:
"""
Based on TA indicators, populates the exit signal for the given dataframe
:param dataframe: DataFrame
:param metadata: Additional information, like the currently traded pair
:return: DataFrame with exit columns populated
"""
########################### START HYPEROPT ###########################
# conditions = []
#
# # Bollingers
# conditions.append((dataframe['high'] > dataframe['bb_upperband']))
# conditions.append((dataframe['high_5m'] > dataframe['bb_upperband_5m']))
# conditions.append((dataframe['bb_width_percentage']) > self.sell_bb_width_percentage.value)
#
# # RSI
# conditions.append(dataframe['rsi'] > self.sell_rsi.value)
#
# # MACD
# conditions.append(dataframe['macd'] > self.sell_macd.value)
#
# # MFI
# if self.sell_mfi_enabled:
# conditions.append(dataframe['mfi'] > self.sell_mfi.value)
#
# if conditions:
# dataframe.loc[
# reduce(lambda x, y: x & y, conditions),
# 'exit_long'] = 1
########################### END HYPEROPT ###########################
dataframe.loc[
(
(dataframe['rsi'] > 81.9) &
(dataframe['mfi'] > 79.7) &
(dataframe['macd'] > 14.33) &
(dataframe['high'] > dataframe['bb_upperband']) &
(dataframe['high_5m'] > dataframe['bb_upperband_5m']) &
(dataframe['bb_width_percentage'] > 0.506) &
(dataframe['volume'] > 0) # Make sure Volume is not 0
),
['exit_long', 'exit_tag']] = (1, 'exit_1')
return dataframe
# Support methods
# 1m methods
def entry_strat_1(self, dataframe: DataFrame):
return (
(dataframe['rsi'] - dataframe['rsi'].shift(1) > 7.5) &
(dataframe['rsi'] < 42) &
(qtpylib.crossed_above(dataframe['rsi'], dataframe['rsi_sma']))
)
def entry_strat_max_mins(self, dataframe: DataFrame):
return (
(dataframe['low'] > dataframe['low'].shift(30).rolling(300).max().shift())
)
def exit_strat_1(self, dataframe: DataFrame):
return (
(qtpylib.crossed_above(dataframe['macd'], 0))
)
# 5m methods
def entry_test_bbs(self, dataframe: DataFrame):
return (
# Bullish candle
# (dataframe['open'] < dataframe['close']) &
# last candle low below lower BB
# (dataframe['low'].shift(1) < dataframe['bb_lowerband']) &
## Last candle bearish
# (dataframe['open'].shift(1) > dataframe['close'].shift(1)) &
## MACD above -4
# (dataframe['macd'] > -4)
# rsi = 30
dataframe['rsi'] > 30
)
def exit_test(self, dataframe: DataFrame):
return (
# Bearish candle
# (dataframe['open'] > dataframe['close']) &
# Last candle bullish
# (dataframe['open'].shift(1) < dataframe['close'].shift(1)) &
# Candle above BB upperband
# (dataframe['high'] > dataframe['bb_upperband'])
)
# 30m methods
def huge_peak_bullish(self, dataframe: DataFrame):
return (
# Aroon osc on previous candle is -100
(dataframe['aroonosc'].shift(1) < -70) &
# Bullish candle
(dataframe['open'] < dataframe['close']) &
# Candle with high above lower BB
(dataframe['high'] > dataframe['bb_lowerband']) &
# Prior 4 candles bearish
(dataframe['open'].shift(1) > dataframe['close'].shift(1)) &
(dataframe['open'].shift(2) > dataframe['close'].shift(2)) &
(dataframe['open'].shift(3) > dataframe['close'].shift(3)) &
(dataframe['open'].shift(4) > dataframe['close'].shift(4)) &
# Prior 4 candles lows below BB
(dataframe['low'].shift(1) < dataframe['bb_lowerband'].shift(1)) &
(dataframe['low'].shift(2) < dataframe['bb_lowerband'].shift(2)) &
(dataframe['low'].shift(3) < dataframe['bb_lowerband'].shift(3)) &
(dataframe['low'].shift(4) < dataframe['bb_lowerband'].shift(4)) &
# RSI below 30
(dataframe['rsi'] < 30) &
# Downhill heavier than 3.5%
(((1 - dataframe['low'].shift(1) / dataframe['high'].shift(4)) * 100) > 3.5)
)