- EXCLUSIVE OFFER: Jim Cramer's Protégé, Dave Peltier, only buys Stocks Under $10 that he thinks could potentially double. See what he's trading today with a 14-day FREE pass.
- You can view the full McDonald's Ratings Report.
Tuesday afternoon's CNBC 'Fast Money Halftime Report' panel debated McDonald's (MCD) ratings upgrade to 'outperform' from 'neutral' at Baird.
Other U.S. multinationals could also face hefty back-tax bills.
Here are Tuesday's top research calls, including upgrades for Barracuda, Fortinet and McDonald's, and a downgrade for Imperva.
Brussels competition chief Vestager hints that other nations may look again at their tax arrangements with the tech giant.