With U.S. stock futures trading slightly lower this morning on Wednesday, some of the stocks that may grab investor focus today are as follows:

• Wall Street expects United Natural Foods, Inc. (NYSE:UNFI) to report quarterly earnings at 68 cents per share on revenue of $7.51 billion before the opening bell. United Natural Foods shares gained 1.4% to $27.95 in the after-hours trading session.
• Stitch Fix, Inc. (NASDAQ:SFIX) reported better-than-expected results for its third quarter. Stitch Fix shares climbed 5.2% to $3.87 in the after-hours trading session.
• Analysts are expecting Campbell Soup Company (NYSE:CPB) to have earned 65 cents per share on revenue of $2.24 billion for the latest quarter. The company will release earnings before the markets open. Campbell Soup shares gained 0.8% to $51.00 in after-hours trading.

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