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

Wall Street expects Abbott Laboratories (NYSE:ABT) to report quarterly earnings at 95 cents per share on revenue of $9.88 billion before the opening bell, according to data from Benzinga Pro. Abbott shares gained 1% to $110.30 in after-hours trading.

Intra-Cellular Therapies, Inc. (NASDAQ:ITCI) disclosed a $500 million proposed public offering of common stock. Intra-Cellular Therapies shares fell 1.3% to $78.80 in the after-hours trading session.

Analysts are expecting U.S. Bancorp (NYSE:USB) to post quarterly earnings at 88 cents per share on revenue of $6.72 billion. The company will release earnings before the markets open. U.S. Bancorp shares fell 0.6% to $40.75 in after-hours trading.

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Ontrak, Inc. (NASDAQ:OTRK) reported worse-than-expected fourth-quarter financial results. The company posted adjusted loss of 27 cents per share, compared to market expectations for a loss of 21 cents per share. The company's quarterly sales came in at $3.539 million, missing estimates of $4.037 million. Ontrak shares fell 14.2% to $0.3949 in the after-hours trading session.

Analysts expect The Travelers Companies, Inc. (NYSE:TRV) to post quarterly earnings at $4.90 per share on revenue of $10.51 billion before the opening bell. Travelers shares gained 0.8% to $224.98 in after-hours trading.