Bonds & Stocks
Geopolitical tensions are also adding to the jitters. A report that Washington is allowing some Baltic states to send U.S.-made weapons to Ukraine stoked concerns about a standoff with Russia.
Economy
Federal Reserve officials will signal next week they'll raise interest rates in March for the first time in more than three years and shrink their balance sheet soon after, economists surveyed by Bloomberg said.
World
The U.S. is weighing whether to evacuate family members of diplomats stationed in Ukraine as Russia masses more than 100,000 troops on its borders, according to people familiar with the matter.