I have a few mutual funds that split effective October 24. For some reason, the prices (but not the quantity) were adjusted for every day back to September 26 (four weeks back).
When I try to rebuild the price history, the prices are incorrectly adjusted for the specific dates of September 5, 12, & 19.
This results in an inaccurate price history - a sawtooth pattern in September followed by a huge drop in value lasting four weeks. Any way to fix this besides manually going in and correcting the prices for those specific days?