Hi Mark,
The Stooq prices, as downloaded by Fund Manager, include the dividends. This is a problem because it's not compliance with official stock prices and the other quote servers, like Yahoo.
Just an example with a stock that distributes good dividends: Exxon Mobil (ticker: XOM). See the difference between prices from Yahoo (or Investing.com... whatever) and Stooq:
https://i.ibb.co/CBL705Z/20250124-ven-18h03-01.png
The Exxon Mobil page on Stooq is here.
First, you might be interested by the link at the bottom of the page (to translate into English) : Why do other sites charts do not look the same?
Otherwise, in the Historical data section, Skip > Dividends have to be checked for the prices not to include dividends. And probably all the other options but Splits can be checked for safety (preemptive rights, etc.):
Then, link at the bottom "Download data in csv file...", then manual import in FM, the prices now match perfectly those of Yahoo (to the point of completely covering them, in the graph below):
https://i.ibb.co/r3fKtQr/20250124-ven-18h32-01.png
Do you think that can fixed for automatic download by Fund Manager?
Thanks.