Buy side

Despite the approval, hurdles remain, including the team's request for more money from the government, which they say delayed approval of the bonds, leading to additional construction costs.

With investors now anticipating Wednesday's expected rate cut may be the last one for a while, "an overall bullish paradigm has been seriously weakened," noted Matt Fabian, a partner at Municipal Market Analytics, Inc.

Supply falls ahead of the final Federal Open Market Committee meeting of 2024 and the holidays but issuance still breaks records. The lighter calendar should provide support for the secondary market in the final weeks of the year.

The face amount of munis outstanding rose to $4.171 trillion, a 0.8% increase from Q2 2024 and 2.9% from Q3 2023, according to the latest Fed data.

Something less than $400 million of the bonds will be taxable bonds.

Muni mutual funds saw outflows after 23 weeks of inflows as LSEG Lipper reported investors pulled $316.2 million for the week ending Dec. 11. High-yield municipal bond funds, though, saw inflows of $192.3 million.

Most on the Street expect issuance to come in around $500 billion, but a few think volume will be much higher, primarily because of potential changes to the tax exemption. Most firms expect refunding volumes to also grow in 2025.

Wednesday marks the 10-year anniversary of Detroit's exit from bankruptcy. Its Chapter 9 declaration in 2013 was the largest municipal bankruptcy in the U.S.

"With strong demand, rate cuts and favorable technicals, the muni market — outside of an unexpected shock — is set up to perform well over the next couple of months," said Daryl Clements, a municipal portfolio manager at AllianceBernstein.

Munis are in the black so far this month, with the Bloomberg Municipal Index at +0.33% in December and +2.88% year-to-date, the high-yield index is at +0.27% in December and returning 8.41% in 2024, while taxable munis are returning 0.43% so far this month and 4.58% in 2024.