Python backtrader：mementumbacktrader

Yahoo API Note:

[2018-11-16] After some testing it would seem that data downloads can be again relied upon over the web interface (or API v7)

Tickets

The ticket system is (was, actually) more often than not abused to ask for advice about samples.

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Here a snippet of a Simple Moving Average CrossOver. It can be done in several different ways. Use the docs (and examples) Luke!

from datetime import datetime import backtrader as bt class SmaCross(bt.SignalStrategy): def __init__(self): sma1, sma2 = bt.ind.SMA(period=10), bt.ind.SMA(period=30) crossover = bt.ind.CrossOver(sma1, sma2) self.signal_add(bt.SIGNAL_LONG, crossover) cerebro = bt.Cerebro() cerebro.addstrategy(SmaCross) data0 = bt.feeds.YahooFinanceData(dataname=MSFT, fromdate=datetime(2011, 1, 1), todate=datetime(2012, 12, 31)) cerebro.adddata(...