Questions tagged [pybacktest]

I checked the method of importing this package on the Internet, and I also entered the pip command in cmd, but it still cannot be imported. May I ask why?

through my api key i am importing the data from alpaca. but using the backtest library i receive this error. ValueError: data must be a pandas.DataFrame with columns 'Open', 'High', 'Low', 'Close', and (optionally) 'Volume' the code use to import…

As I was running my RSI crossover back-testing script on Jupyter, I encountered an unexpected error message. Upon closer examination, I discovered that the issue stemmed from a KeyError with the "rsi21" column. This came as a surprise to me, as I…

Would it be possible to backtest using either backtesting.py or backtrader doing mapreduce with the mrjob library or another? Unsure if backtrader or backtesting.py works with mapreduce/mrjob or if we will have to write some extra code to use…