"It's a little bit silly in the short term for markets to go down so much on press conferences and then to go up so much on rumors," said Brad Sorensen, director of market and sector research at the Schwab Center for Financial Research. "We've urged investors to pull back a little bit and look at the longer term."
The market for U.S. Treasury bills reflected relief among bond investors. The yield on the one-month T-bill dropped to 0.13 percent from 0.40 percent Wednesday morning, an extraordinarily large move. The decline means that investors consider the bill, which would have come due around the time a default may have occurred, to be less risky.