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

• Wall Street expects Penguin Solutions Inc. (NASDAQ:PENG) to post quarterly earnings of 54 cents per share on revenue of $405.53 million after the closing bell, according to data from Benzinga Pro. Penguin Solutions shares gained 2.6% to $69.46 in after-hours trading.
• RxSight Inc. (NASDAQ:RXST) said it sees second-quarter revenue of $32 million to $34 million and FY2026 revenue of $140 million to $160 million. The company also announced a non-exclusive collaboration with Alcon to jointly develop adjustable presbyopia-correcting intraocular lenses. RxSight shares slipped 0.9% to $5.55 in the after-hours trading session.
• Analysts are expecting Saratoga Investment Corp. (NYSE:SAR) to post quarterly earnings of 55 cents per share on revenue of $31.26 million. The company will release earnings after the markets close. Saratoga Investment shares gained 0.6% to $21.55 in after-hours trading.

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• Rivian Automotive Inc. (NASDAQ:RIVN) announced an underwritten public offering of up to 75 million shares of common stock. Rivian Automotive shares dipped 9.3% to $18.26 in the after-hours trading session.
• Analysts expect Enerpac Tool Group Corp. (NYSE:EPAC) to post quarterly earnings of 49 cents per share on revenue of $164.51 million after the closing bell. Enerpac Tool Group shares rose 1.2% to $35.63 in after-hours trading.

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