The Finance group has plenty of great stocks, but investors should always be looking for companies that are outperforming their peers. Has Byline Bancorp (BY) 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 Finance sector should help us answer this question.Byline Bancorp is a member of our Finance group, which includes 862 different companies and currently sits at #3 in the Zacks Sector Rank. The Zacks Sector Rank considers 16 di ...