The most talked about and market moving research calls around Wall Street are now in one place. Here are today's research calls that investors need to know, as compiled by The Fly.Top 5 Upgrades: Jefferies upgraded Onto Innovation (ONTO) to Buy from Hold with a price target of $170, up from $100. The firm tells investors to look past the company's near term "hurdles" as its growth will reaccelerate in the second half of 2026.Bernstein upgraded United Rentals (URI) to Outperform from Market Perform with a p ...