U.S. Treasury yields fell Thursday as investors digested a stronger-than-expected GDP report and the Federal Reserve's latest policy update.

The yield on the benchmark 10-year Treasury note fell by 3.9 basis points to 1.807% at 4:05 p.m. ET. The yield on the 30-year Treasury bond shed 7.5 basis points to 2.092%. Shorter-term yields, however, moved slightly higher. Yields move inversely to prices and 1 basis point is equal to 0.01%.