United Airlines — The airline lost 0.9% in the premarket after it announced a net loss for the first quarter. United posted a loss of 63 cents per share, which is 10 cents smaller than the 73-cent estimated loss from analysts polled by Refinitiv. The company reported $11.43 billion in revenue, slightly above the $11.42 billion estimated.
Interactive Brokers Group — Shares of the electronic broker were down 3.7% after the company reported a miss on earnings in the first quarter. The company posted earnings per share of $1.35, which fell below the $1.41 consensus estimate from analysts polled by Refinitiv.