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

• Wall Street expects American Express Company (NYSE:AXP) to post quarterly earnings at $2.81 per share on revenue of $15.48 billion before the opening bell. American Express shares gained 1% to $178.90 in after-hours trading.
• Intuitive Surgical, Inc. (NASDAQ:ISRG) reported better-than-expected earnings for its second quarter. Intuitive Surgical shares fell 5.4% to $329.00 in the after-hours trading session.
• Analysts are expecting Schlumberger Limited (NYSE:SLB) to have earned 71 cents per share on revenue of $8.22 billion for the latest quarter. The company will release earnings before the markets open. Schlumberger shares fell 0.3% to $57.10 in after-hours trading.

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