LetTrade

A lightweight trading framework compatible with Stock, Forex, Crypto... markets

Inspired by freqtrade, backtrader, backtesting.py...

Let make trading simpler :)

Installation

Stable version

pip install lettrade

Developing version

pip install git+https://git@github.com/AwesomeTrading/lettrade.git@main

Example

All sample are in example/ directory

import talib.abstract as ta

from lettrade import DataFeed, LetTrade, Strategy
from lettrade.indicator import crossover


class SmaCross(Strategy):
    ema1_period = 9
    ema2_period = 21

    def indicators(self, df: DataFeed):
        df["ema1"] = ta.EMA(df, timeperiod=self.ema1_period)
        df["ema2"] = ta.EMA(df, timeperiod=self.ema2_period)
        return df

    def next(self, df: DataFeed):
        if crossover(df.ema1, df.ema2):
            self.buy(1)
        elif crossover(df.ema2, df.ema1):
            self.sell(1)

    def end(self):
        print(self.data.tail(10))


lt = LetTrade(
    strategy=SmaCross,
    csv="data/EURUSD=X_1h.csv",
)

lt.run()
lt.plot()

Live Trading

Official

• MetaTrader: Support MetaTrader 5 Terminal trading
• CCXT: Support most of cryptocurrency exchange from CCXT library

Development

Set up conda environment

conda create -y -n LetTrade python=3.10
conda activate LetTrade
conda install -c conda-forge ta-lib
pip install -r requirements-dev.txt