'Tensionis very high, in partbecause the markethas alreadyraidedthreecountries,' saidLucaCazzulani, deputy head offixed-incomestrategy at Italy's Unicreditbank.
Marc Chandler, global headof currency strategy at Brown Brothers Harriman, said market watchers should keep an eye on the meeting next week between France and Germany to help calm markets.
Hegarty, managing director and global headofmarket structure at Thomson Reuters, was previously responsible for strategy at DTCC and before that was an analyst at TowerGroup, so he has an unusually broad view ofmarket direction.
"The feeling is that the euro crisis could be back and that you could see full on contagion, that is why you're seeing the market reaction today, " said Shane Oliver, headof investment strategy and chief economist at AMP Capital in Sydney.