All day today - Greek political leaders met to discuss detailed spending cuts, as unions called their first general strike of the year.
10 am - Fed Chairman Benjamin Bernanke will testify before the Senate Budget Committee,
10 am - JOLTs job openings
1 pm - The U.S. plans to sell $32 billion of three-year notes today, $24 billion of 10-year debt tomorrow and $16 billion of 30-year bonds on Feb. 9.
2:30 pm - Joint Economic Committee hearing on the payroll tax-cut extension
3 pm - Consumer credit
6:50 pm - Japanese current account
Later in the day: Colorado and Minnesota host Republican presidential caucuses today; Missouri holds a non-binding primary.