NuStar Energy (NS) Stock Up 5.4% Despite Missing on Q2 Earnings Posted bySayantika Bhattacharya August 24, 2021 Leave a comment on NuStar Energy (NS) Stock Up 5.4% Despite Missing on Q2 Earnings NuStar’s (NS) operating income of $115.6 million in Q2 surpasses $92.7 million in the corresponding quarter of last year.