United Natural Foods, ABM Industries Among 5 Stocks to Watch on Tuesday

With U.S. stock index futures mixed in early Tuesday trading, here are some stocks that may attract investor attention today:

Wall Street expects United Natural Foods Inc. to report quarterly results before the market open, with earnings per share of 61 cents and revenue of $7.68 billion. United Natural Foods shares rose 1.4% in after-hours trading to $44.54.

Novartis AG disclosed that the Phase III Lp(a) HORIZON trial of pelacarsen did not meet its primary endpoint. Novartis shares fell 4.7% in after-hours trading to $152.50.

Analysts expect ABM Industries Inc. to report quarterly results, with earnings per share of $1.01 and revenue of $2.31 billion. The company is set to release its earnings before the market opens. ABM shares fell 0.1% in after-hours trading to $47.02.

Co-Diagnostics Inc. announced the departure of its Chief Financial Officer Brian Brown. The company appointed Daniel Bohrer as CFO. Co-Diagnostics shares rose 1.7% in after-hours trading to $1.18.

Analysts expect Casey's General Stores Inc. to report quarterly results after the market close, with earnings per share of $6.75 and revenue of $5.57 billion. Casey's shares closed Friday down 0.3% at $756.09.