By Deborah Levine
SAN FRANCISCO (MarketWatch)-- The dollar and Treasury prices rose slightly on Thursday after the U.S. said weekly jobless claims jumped back up to 388,000, higher than analysts expected. Yields on 10-year notes 10_YEAR -0.71% , which move inversely to prices, fell 3 basis points to 1.80%. The dollar index [S; dxy], which measures the U.S. unit against a basket of six major currencies, rose to 79.159 from 79.095 before the data and 79.022 in North American trade late Wednesday. The euro EURUSD -0.1755% slipped to $1.3098 from $1.3121 Wednesday.