Investors interested in Computer and Technology stocks should always be looking to find the best-performing companies in the group. Has Guidewire Software (GWRE) been one of those stocks this year? A quick glance at the company's year-to-date performance in comparison to the rest of the Computer and Technology sector should help us answer this question.Guidewire Software is one of 619 individual stocks in the Computer and Technology sector. Collectively, these companies sit at #3 in the Zacks Sector Rank. T ...