Some of the stocks that may grab investor focus today are:

• Wall Street expects Moderna, Inc. (MRNA) to report quarterly earnings at $9.90 per share on revenue of $6.79 billion before the opening bell. Moderna shares fell 2.7% to $132.10 in after-hours trading.
• eBay Inc. (EBAY) reported upbeat earnings for its fourth quarter but issued a weak outlook for the current quarter. eBay shares dipped 7.8% to $50.35 in the after-hours trading session.
• Analysts are expecting Alibaba Group Holding Limited (BABA)  to have earned $2.55 per share on revenue of $38.83 billion for the latest quarter. Alibaba will release earnings before the markets open. Alibaba shares fell 0.4% to $109.32 in after-hours trading.
• NetApp, Inc. (NTAP) reported better-than-expected earnings for its third quarter but issued a weak earnings forecast for the fourth quarter. NetApp shares tumbled 7.1% to $78.12 in the after-hours trading session.
• Analysts expect Dell Technologies Inc. (DELL) to report quarterly earnings at $1.95 per share on revenue of $27.44 billion after the closing bell. Dell shares fell 0.6% to $56.78 in after-hours trading.