Valero Energy (VLO) reported Q1 adjusted earnings Thursday of $0.89 per diluted share, down from $3.84 a year earlier.
Analysts polled by FactSet expected $0.41.
Revenue for the quarter ended March 31 was $30.26 billion, down from $31.76 billion a year earlier.
Analysts surveyed by FactSet expected $28.76 billion.
Shares of Valero Energy were down over 3% in recent premarket activity.
Price: 111.00, Change: -3.50, Percent Change: -3.06