Google Winds up $90 higher, 20% gain on the day Posted on April 18, 2008 Share on Social MediaxfacebookFollow us on Social MediaxfacebookGoogle after reporting blowout numbers for the 1st quater, blew past $500 winding up at just under $540 up $89.87 for the day. Google hit an intraday high of $547. Baidu was up over 10% or $31.25 a share following Google lead