For those looking to find strong Oils-Energy stocks, it is prudent to search for companies in the group that are outperforming their peers. Is Fluence Energy, Inc. (FLNC) one of those stocks right now? Let's take a closer look at the stock's year-to-date performance to find out.Fluence Energy, Inc. is a member of our Oils-Energy group, which includes 237 different companies and currently sits at #15 in the Zacks Sector Rank. The Zacks Sector Rank includes 16 different groups and is listed in order from best ...