On Friday, the U.S. government's closely watched monthly employment report will be released.
Benchmark oil for June delivery was down 19 cents to $93.80 per barrel in electronic trading on the New York Mercantile Exchange. The contract rose $2.96, or 3.3 percent, to finish at $93.99 a barrel on the Nymex on Thursday, the biggest one-day gain for crude since November.
In currencies, the euro rose to $1.3076 from $1.3058 late Thursday in New York. The dollar rose slightly to 98 yen from 97.96 yen.
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