Markets

Demand may strengthen as "investors anticipate the Federal Reserve's likely path of rate cuts, which would drive yields even lower," said Tom Kozlik, managing director and head of public policy and municipal strategy at HilltopSecurities.

The bonds are rated A-plus by three ratings agencies and are expected to have serial maturities from 2026 to 2055.

"The story remains the same: solid demand is more than enough to take down the sizable new issue supply," said Daryl Clements, a portfolio manager at AllianceBernstein.

Its triple-A bonds have recovered after cheapening earlier this year under a pressure campaign from the Trump administration.

The Dormitory Authority of the State of New York and New York City both saw billion-dollar-plus deals oversubscribed. 

The new-issue calendar is at $15.637 billion and boasts four mega deals.

Among those approved is a $117 million variable rate demand bond expected to be marketed late this year.

Earlier Thursday, the market was "chugging along, doing OK, just kind of nothing, in between slight strength to modest upticks, but the narrative changed when that bank news came out. The market really ran pretty quickly," said Chris Brigati, managing director and CIO at SWBC.

The attackers did not steal any data, but the firm had to rebuild its servers to get back into operation, said Albert Rodriguez, a manager at ImageMaster.

"In theory at least, municipal yields should be able to stabilize here; levels remain attractive for pure income buyers while more sustainable constructive fund inflows are just enough to speak for rising issuance in the absence of meaningful reinvestment," said Matt Fabian, president of Municipal Market Analytics.