The US Treasury's 30-year auction hit a high yield of 5.058% on Thursday, up from the 5.020% high in the previous auction.
The bid to cover ratio for the auction was 2.44, above the 2.33 ratio in the previous auction.
Dealers represented 53.49% of the bids, with direct bidders at 8.43% and indirect bidders at 38.08%.
For takedown, dealers took 10.05%, with direct bidders at 12.21% and indirect bidders at 77.74%.