Overview
Treasury prices declined on Monday, sending yields up about 5 to 6 basis points toward session highs after a 3-year note auction registered soft demand. Market participants focused on the auction details and upcoming supply as drivers of the move.
Auction specifics
The 3-year sale tailed by 0.6 basis points. Other standard bidding metrics also fell short of expectations, reflecting relatively muted appetite from some categories of investors. Primary dealers were allocated 16.9% of the offering, an increase versus the last comparable auction. Indirect bidders received 63% of the notes, a decline from prior levels, while direct bidders were awarded 20.1% of the sale. The bid-to-cover ratio in this offering hit its lowest level since August.
Market reaction
Following the auction, yields moved higher, with the belly of the yield curve leading the selloff. By mid-afternoon in New York, Treasury yields were trading near session highs overall, though they had moved to session lows earlier in the afternoon before the auction-led repricing. The 5s30s part of the curve flattened by roughly 1 basis point in response to the relative moves.
Supply and issuance backdrop
The Treasury Department has scheduled sales of 10-year and 30-year notes over the next two days, adding to the market's focus on supply. At the same time, a heavy slate of corporate bond issuance on Monday also placed additional pressure on fixed-income markets.
International comparison
U.S. government bonds outperformed U.K. gilts on the session. Gilts declined amid mounting pressure on U.K. Prime Minister Keir Starmer to set out a timeline for his departure, a development that weighed on U.K. sovereign debt more than on U.S. Treasuries.
Bottom line
The weak 3-year auction and elevated supply expectations contributed to a selloff concentrated in the belly of the curve, setting the stage for further market attention as the Treasury proceeds with larger note sales and corporate issuance continues.