Google shares surged at the opening of Friday trading a day after the company reported earnings, adding a total of $52 billion in market capitalization in the largest single-day gain ever, according to S&P Dow Jones Indices.
Google’s One-Day Rally Is the Biggest in History
Google’s gain is having an outsized effect on the S&P 500 as well, adding 7 points at the open, according to Howard Silverblatt.
This article originally appeared on Recode.net.











