Delek US Holdings, Inc. (NYSE:DK – Free Report) – Research analysts at Zacks Research increased their Q1 2028 earnings per share (EPS) estimates for Delek US in a research report issued on Tuesday, July 28th. Zacks Research has a “Strong-Buy” rating on the stock. Wall Street Zen raised shares of Delek US from a “buy” rating to a “strong-buy” rating in a research report on Monday, May 18th. Positive Sentiment: Buy recommendation from Zacks: Zacks identified DK among its top refining and marketing stocks, alongside PBF Energy and Valero, citing continued strength across the industry. Zacks Research raised its estimates for Delek US’s second- and third-quarter 2026 EPS to $0.68 and $1.28, respectively, and lifted its full-year 2026 forecast to $2.22 from $2.12.