SAN FRANCISCO (MarketWatch) – Shares Workday Inc. soared Friday as the enterprise software company began trading on the New York Stock Exchange. The stock was trading up 73 % to $48.50 after pricing at $28 a share, above its proposed range of $24 to $26. The Pleasanton, Calif.-based company’s initial public offering initially set a priceContinue reading “Workday shares up 73% in IPO”