I stand corrected; the code for on-the-fly adjusting _is_ in Zipline, but you have to know that stock splits are treated like dividends, which wasn't obvious to

I stand corrected; the code for on-the-fly adjusting _is_ in Zipline, but you have to know that stock splits are treated like dividends, which wasn't obvious to me. At least some of data they use comes from a vendor they aren't able to name publicly.