Google’s instant stock search feature, one of the quick search results shown at the top of search results page, has been showing ten-thousandfold high price for stock prices on Japanese market today.
(Nintendo stock on Google and Yahoo! Japan Finance)
American stocks seem to be okay. Only Japanese stocks seem to be affected.
It has been showing the wrong prices since around the open of the market, 9 a.m. of Japan Standard Time, and has not been fixed 8 hours so far.
Here is the one of the first tweets by whom noticed and shared.