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

• Wall Street expects Cisco Systems, Inc. (NASDAQ:CSCO) to report quarterly earnings at 82 cents per share on revenue of $12.53 billion after the closing bell, according to data from Benzinga Pro. Cisco shares rose 0.1% to $49.00 in after-hours trading.
• Prestige Consumer Healthcare Inc. (NYSE:PBH) reported worse-than-expected financial results for the fourth quarter and issued weak guidance. Prestige Consumer Healthcare shares dipped 7.7% to $66.00 in the after-hours trading session.
• Analysts are expecting Arcos Dorados Holdings Inc. (NYSE:ARCO) to post quarterly earnings at 17 cents per share on revenue of $1.02 billion. The company will release earnings before the markets open. Arcos Dorados shares rose 1.7% to $11.40 in after-hours trading.

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• Infinera Corporation (NASDAQ:INFN) reported weak preliminary financial results for the first quarter. The company said it sees preliminary adjusted loss of 17 cents per share, versus market expectations for a loss of 13 cents per share. It expects preliminary revenue of $306.9 million for the quarter, down from estimates of $336.995 million. Infinera shares tumbled 10.8% to $5.17 in the after-hours trading session.
• Analysts expect Dole plc (NYSE:DOLE) to post quarterly earnings at 31 cents per share on revenue of $2.12 billion before the opening bell. Dole shares rose 1.2% to $12.41 in after-hours trading.