SINGAPORE - Investor Jim Rogers said Europe's bailout of indebted nations to overcome the sovereign-debt crisis is just "another nail in the coffin" for the euro as higher spending increases the region's debt.

The 16-nation currency weakened for a second day against the dollar after rallying as much as 2.7 percent on May 10, when the governments of the 16 euro nations agreed to make loans of as much as 750 billion euros ($962 billion) available to countries under attack from speculators and the European Central Bank pledged to intervene in government securities markets.

"I was stunned," said Rogers, chairman of Rogers Holdings. "This means that they've given up on the euro, they don't particularly care if they have a sound currency, you have all these countries spending money they don't have and it's now going to continue."