[U.S. Treasury Yields Fall as U.S.-Iran Agreement Nears] Deep Tide TechFlow reports, on May 20, U.S. Treasury yields fell as the U.S.-Iran agreement neared. The 2-year Treasury yield recently dropped by 7.8 basis points to 4.045%, while the 10-year Treasury yield fell by 8.2 basis points to 4.588%. (Jin10)