Diamondback Energy (FANG) Gains But Lags Market: What You Should Know Posted byZacks Equity Research February 2, 2022 Leave a comment on Diamondback Energy (FANG) Gains But Lags Market: What You Should Know Diamondback Energy (FANG) closed at $130.97 in the latest trading session, marking a +0.58% move from the prior day.