Mutual funds

Municipal bond mutual funds saw inflows as investors added $956 million to funds after $1.047 billion of inflows the week prior, according to LSEG Lipper.

Most weeks in September are expected to see around $10 billion of issuance, which could easily grow if a prepaid gas deal is thrown into the mix, said Jason Appleson, head of municipal bonds at PGIM Fixed Income. Bond Buyer 30-day visible supply sits at $16.46 billion.

Investors will see more than $7.8 billion of supply to start off September, following a record issuance month in August. The calendar is led by the North Texas Tollway Authority's $1.126 billion of system revenue refunding bonds while high-grade Massachusetts leads the competitive slate with $850 million of exempt and taxable general obligation bonds.

The Investment Company Institute reported more than $1.3 billion of inflows into muni mutual funds. The last time inflows topped $1 billion, per ICI data, was for the week ending Feb. 7. LSEG Lipper has reported weeks with $1 billion plus inflows on July 31 and May 8.

The calendar next week largely continues "the elevated pace of primary market volume seen since May, against a backdrop of broadly supportive fund flows (LSEG inflows for eight consecutive weeks), somewhat better dealer positions (although still heavy), mid-August reinvestment to spend, but lighter late summer attendance," said J.P. Morgan strategists led by Peter DeGroot.

All eyes are on Jackson Hole and Fed Chairman Jerome Powell's speech this week, noted Cooper Howard, a fixed-income strategist at Charles Schwab.

The Investment Company Institute reported $839 million of inflows into municipal bond mutual funds for the week ending Aug. 7 after $442 million of outflows the week prior. Exchange-traded funds saw $680 million of inflows after $950 million of inflows the previous week.

"After a long-period of muni yields not being that attractive relative to corporates, that's starting to shift," Charles Schwab's Cooper Howard said.

Muni returns so far in August are in the black, with the Bloomberg Municipal Index at 0.53% this month and 1.04% year to date. High-yield continues to outperform with returns at 0.68% in August and 5.99% in 2024.

The past several trading sessions have seen "crazy volatility," said Jennifer Johnston, director of research of municipal bonds at Franklin Templeton.