Treasuries experienced a noticeable decline as corporate bond sales surged, reflecting favorable financial conditions as the year draws to a close. Yields on these government securities rose by at least five basis points, reaching their highest levels in approximately a week. This upward movement was led by long-maturity tenors, which saw an increase of about eight basis points. The significant shift in the market was prompted by Merck & Co., which announced the largest corporate bond offering among a total of $15.8 billion.
The influx of corporate bonds is not only vying for investor attention alongside Treasuries, but it also serves as an indicator of advantageous financial conditions. A notable contributor to this environment has been recent interest-rate cuts by the Federal Reserve, coupled with gains in U.S. equities. Economists at Goldman Sachs noted that their index of U.S. financial conditions has eased significantly over the past year, with a 25-basis-point decline in just the last week.
Anticipation surrounding a potential interest rate cut by the Federal Reserve has also contributed to market dynamics, despite some policymakers expressing concerns about sustained inflation above the central bank’s 2% target. Jack McIntyre, a portfolio manager at Brandywine Global Investment Management, commented that prolonged inflation expectations continue to affect long-maturity yields, casting doubt on the wisdom of cutting rates while inflation remains elevated.
Further developments included economists at Bank of America revising their forecast for a Fed rate cut on December 10, sparked by the release of delayed September employment data that indicated a rise in the unemployment rate to nearly 4.5%. This interpretation was supported by New York Fed President John Williams, who expressed support for further easing amid signs of labor-market weakness.
Additionally, a private-sector gauge of U.S. manufacturing showed an unexpected decline, particularly in its employment sector, which momentarily halted the Treasury selloff. In a promising turn for corporate issuers, Merck’s $8 billion bond offering led a group of eight borrowers, marking a significant recovery in activity after market stagnation prior to the Thanksgiving holiday. The total raised came in at nearly $16 billion, surpassing expectations for the week, while corporate borrowers amassed an impressive $1.55 trillion throughout the year.
This robust corporate issuance has been facilitated by favorable benchmark Treasury yields, which dipped below 4% at certain intervals over the past two months. This trend was sparked by comments from Williams suggesting that further rate cuts could be imminent. However, uncertainty persists among traders, as policymakers navigate the challenging landscape shaped by the recent six-week U.S. government shutdown that delayed crucial economic indicators.
Despite the complexities, traders are currently giving an 80% chance to a Fed rate cut next week, marking a potential third reduction this year. President Donald Trump has publicly criticized Fed Chair Jerome Powell for not cutting rates aggressively enough and recently hinted at a successor for Powell, whose term will conclude in May.
Globally, government bonds faced pressure as Japan’s 10-year yield surged to its highest point since 2008 amid speculation about a potential interest-rate hike by the Bank of Japan later this month. The two-year borrowing costs in Japan crossed the 1% threshold for the first time in 17 years, driven by comments from BOJ Governor Kazuo Ueda regarding rate hike possibilities. The market has since revised the probability of a rate move on December 19 to around 80%, compared to below 25% a week earlier. This shift in Japan is particularly relevant for U.S. debt traders, as higher rates in Japan may lead domestic investors to retain more capital in local government bonds rather than seek out higher yields in Treasuries.

