MW: Oil gains on optimism over Greece debt situation
By Myra P. Saefong
SAN FRANCISCO (MarketWatch) -- Crude-oil futures climbed Tuesday, buoyed by optimism about Greece's debt-situation and a softer dollar. July crude CL1N +0.65% tacked on 61 cents to $93.87 a barrel on the New York Mercantile Exchange. August crude CL1Q +0.61% , which becomes the front-month contract at the close of the trading session, was up 50 cents at $94.13. Oil traders also awaited a report due later Tuesday from the American Petroleum Institute that's expected to show a decline in last week's crude supplies.
