NEW YORK — Stocks that are trading heavily or have substantial price changes on Friday:
Scholastic Corp. (SCHL), down $5.91 to $33.04.
The book publisher reported a bigger fiscal first-quarter loss than Wall Street expected.
Activision Blizzard Inc. (ATVI), up $1.55 to $93.90.
Antitrust regulators in Britain gave preliminary approval to Microsoft’s buyout of the maker of “Call of Duty."
Seagen Inc. (SGEN), up $7.36 to $213.75.
The biotechnology company gave investors an encouraging update on a potential treatment for bladder cancer.
Alibaba Group Holding Ltd. (BABA), up $3.97 to $88.09.
The Chinese e-commerce giant is reportedly planning to file for an IPO in Hong Kong for its logistics arm, Cainiao.
Amazon.com Inc. (AMZN), up $2.32 to $131.65.
The retail giant will begin charging subscribers an extra fee to keep their streaming videos ad-free.
Intel Corp. (INTC), down 3 cents to $34.62.
European Union antitrust enforcers slapped the chipmaker with a fresh $400 million fine in a long-running legal fight.
Exxon Mobil Corp. (XOM), up 99 cents to $115.75.
The oil giant gained ground along with rising crude prices.
Natural Alternatives International Inc. (NAII), down 12 cents to $6.19.
The nutritional supplements maker reported a drop in fiscal fourth-quarter earnings and revenue.
Sourse: abcnews.go.com