可以通过两种方式去跟踪TimeReturn(或者其他指标)和Benchamark
-
Observers
cerebro.addobserver(bt.observers.Benchmark,
data=benchdata,
timeframe=TIMEFRAMES[args.timeframe]) -
Analyzer
cerebro.addanalyzer(bt.analyzers.TimeReturn, timeframe=bt.TimeFrame.Years,
data=data, _name='datareturns')cerebro.addanalyzer(bt.analyzers.TimeReturn, timeframe=bt.TimeFrame.Years,
data=benchdata, _name='timereturns')