Workday Inc (NASDAQ:WDAY) stock is up 7.8% at 275.15,afterthesoftwarenamepostedfourth−quarterearningsof1.92 per share on revenue of 2.21billion,beatingestimatesof1.78 on 2.18billion.Thesoftwarecompanyisseeingagreaterdemandforartificialintelligence(AI)toolsandbenefitedfroma"1.1 billion release of the valuation allowance related to U.S. federal and state deferred tax assets." Year over year, the equity is down 6.8%. In the options pits so far, WDAY has seen 11,000 calls ...