For those looking to find strong Finance stocks, it is prudent to search for companies in the group that are outperforming their peers. Has Prudential (PRU) been one of those stocks this year? Let's take a closer look at the stock's year-to-date performance to find out.Prudential is one of 857 individual stocks in the Finance sector. Collectively, these companies sit at #12 in the Zacks Sector Rank. The Zacks Sector Rank gauges the strength of our 16 individual sector groups by measuring the average Zacks R ...