Brent-WTI Spread Reaches Widest in Eight Months on Iran Talks

... it helps to put a positive tone in the market," said Gene McGillian, an analyst and broker at Tradition Energy in Stamford, Connecticut. "It's contributing to the way Brent is firming up. The spread is back above $15 again." WTI for January delivery ...

http://washpost.bloomberg.com/Story?docId=1376-MWO4O06TTDSL01-01T3P5VV6HGLS64SU671J707J2