Diamondback Energy: The Iran Oil Rally Changes Things (Rating Downgrade)

Diamondback Energy (FANG) is downgraded to Buy after a ~40% rally, though valuation remains attractive. FANG delivered strong Q1 results, raised production guidance, expects accelerated debt reduction, and increased its dividend and buybacks. Macroeconomic risks from the Iran conflict and potential inflationary shocks warrant a higher margin of safety for oil equities.