The tech giant performed better than expected in fiscal Q1. IBM shares were over 3% up in after-hours trading on Monday. International Business Machines Inc. (NYSE: IBM) reported an unexpected increase in its first-quarter revenue on Monday. The company said that its financial performance in Q1 was better than what analysts had anticipated. IBM shares were reported more than 3% up in after-hours trading on Monday. The stock is now exchanging hands at £98.23 per share. In comparison, International Business machines had started the year at a per-share price of a lower £88.61. IBM’s Q1 financial results versus analysts’ estimates Are you looking for fast-news, hot-tips and market analysis?