For those looking to find strong Consumer Discretionary stocks, it is prudent to search for companies in the group that are outperforming their peers. Has Covista (CVSA) been one of those stocks this year? Let's take a closer look at the stock's year-to-date performance to find out.Covista is one of 260 companies in the Consumer Discretionary group. The Consumer Discretionary group currently sits at #11 within the Zacks Sector Rank. The Zacks Sector Rank considers 16 different groups, measuring the average ...