Index providers often use a combination of country of incorporation, headquarters and primary listing to determine a company’s “home” country. Learn why the location of headquarters and incorporation of companies varies significantly, even when both are within the United States.

Nasdaq’s Tony Sio examines hacking’s role in market manipulation by reviewing ongoing cases, including trading account hacks, hacking for insider information, hacking social media as part of a pump-and-dump scheme, and more.