Traders work on the floor of the New York Stock Exchange (NYSE) in New York City, U.S., November 7, 2016.

Check out which companies are making headlines before the bell:

Symantec, Palo Alto Networks, FireEye – These and other cybersecurity stocks could get a boost this morning, as the "WannaCry" malware spreads throughout the world and impacts businesses as they open for a new week. The "ransomware" attack encrypts files and then demands payment to unlock them.