Bonds began the overnight session by drifting somewhat higher in yield. The 10yr hit 4.63 before recovering modestly just before domestic trading began. Yields were still slightly higher at 7:30am but moved lower after headlines cited rumors that the U.S. agreed to lift Iran's oil sanctions. Subsequent headlines cited a revised counter-proposal from Iran in which it would accept a long-term freeze of its nuclear program in exchange for a truce and gradual reopening of the Strait of Hormuz. Bonds rallied on both those newswires with 10s making it below 4.57. They're since reversed course on a 3rd set of newswires citing Iran's negotiators as saying U.S. demand remain excessive despite the changes in the draft proposal.

The chart below shows all 3 sets of newswires and the corresponding movement in oil/bonds with strong correlation.