Noticing this same problem today as well. Oddly enough only 2 specific tickers seem to have a problem.
RM (Regional Management) is trading at about 31 per share, but googlefinance() in a google sheet is pulling up ~200 price today and a ~196 price per share yesterday.
Additionally, WAB (Westinghouse Air Brake) cant pull up a price for yesterday, today, or a current market cap and is returning #N/A.
I'll also add that these stocks have been tracked in a google sheet for a multiple months with correct price data, so this is a new issue or bug as of today.