By Deborah Levine
NEW YORK (MarketWatch) -- Treasury prices rose on Tuesday, pushing yields down, as renewed worries that Greece won't garner enough participation for its bond swap weighed on stocks and commodities and increased the appeal of the relative safety of U.S. debt. Yields on 10-year notes 10_YEAR -1.73% , which move inversely to prices, fell 4 basis points to 1.97%. "Treasurys were higher on rumors that Greece may push back its PSI deadline from Thursday to next Wednesday -- rumors that have since been denied," said strategists at CRT Capital Group.
