Forum Discussion
Stockhistory data integrity risk
Excel’s STOCKHISTORY function is misleading investors by using Refinitiv’s unadjusted feed. On Nov 1, 2025, DuPont (DD) spun off Qnity Electronics, reducing DD’s price by a factor of 2.3912. Every br...
STOCKHISTORY shows price and volume on stock split
same way as, for example, Yahoo Finance
Don't think we need any additional parameters here, STOCKHISTORY could be wrapped into another formula when needed, that's Excel.