And, remember that today is tax day. It is also the first heavy day for this earnings seasons.
Here are Thursday's top research calls, including downgrades for Cypress Semiconductor, Goodyear Tire and Lululemon Athletica, and an upgrade for CyberArk Software.
Shareholder activism drove the biggest gains among US industrial sector stocks in January as railroad CSX and specialty aluminum fabricator and aerospace firm Arconic topped the winners' column.
Remember the old saying "the business of America, is business"? This is what we were all taught on the way up.