Former Federal Reserve Chairman Alan Greenspan said it’s not a matter of “if” but “when” the U.S. will experience negative interest rates. “You’re seeing it pretty much throughout the world. It’s only a matter of time before it’s more in the United States,” Greenspan said.
While speaking with CNBC’s “Squawk on the Street ” on Wednesday, Greenspan added that he thinks investors should watch the 30-year Treasury yield. The 30-year U.S. rate traded at 1.978% and it reached an all-time low last wee