The 1-Day % and 1-Day $ number changes are calculated from the tickers/symbols associated with your holdings. If your holdings are privately held, or don't have a ticker/symbol associated with them, Personal Capital application won't be able to calculate the changes for the holdings.
Note that for funds, Personal Capital will have to wait until the financial institution publishes the 1-Day % and 1-Day $ numbers. The best time to see 1-day changes for ETFs and Mutual Funds is after 9PM EST.
If you see these numbers on finance websites like, www.morningstar.com or Yahoo Finance, but they aren't shown in Personal Capital, please contact firstname.lastname@example.org.