Mutual funds

USTs spiked 17 basis points on the short end and 15 to 12 10-years and out following the release, while triple-A curves saw yields rise two to five basis points, depending on the yield curve, in a more muted and typical reaction for the asset class.

Municipal bond mutual funds saw inflows as investors added $549.2 million after $94.9 million of outflows the week prior, according to LSEG Lipper.

Despite losses, munis are "being set up nicely" as the summer season approaches, said Jeff Lipton, a research analyst and market strategist.

Municipal bond mutual funds saw the second week of outflows as investors pulled $217.6 million from the funds after $546.2 million of outflows the week prior, according to LSEG Lipper. High-yield saw inflows again.

"In terms of credit quality, high-yield funds proved resilient" while investment-grade funds saw outflows of $673 million, noted J.P. Morgan's Peter DeGroot in a market note.

Muni exchange-traded funds are "dominated" by retail and are "momentum driven," said David Litvack, a tax-exempt strategist and chief investment officer at BofA.

The "historical runway" heading into Memorial Day is favorable, rolling into the summer redemption months of June through August, said James Pruskowski, chief investment officer at 16Rock Asset Management.

Munis posted losses in April, returning negative 1.24%. The asset class is also seeing losses of 1.62% year-to-date.

"Bond market investors are all wishing that April was behind us as they are anxious to hear the Fed's statement at its next FOMC meeting," noted BofA Global Research. "The statement should be no surprise as the market consensus has converged to 'higher for longer' rates.

Inflows returned to muni mutual funds as investors added $200.3 million for the week ending Wednesday after $1.474 billion of outflows, according to LSEG Lipper.

The new-issue calendar will be a "good test to see if the higher absolute yields can pull buyers off the sidelines or if underwriters need to widen spreads significantly enough to reprice the entire market to clear the deals," according to Birch Creek strategists.

A combination of a "stronger-than-expected economy, higher Treasury rates, robust supply, and rich valuations resulting in choppy markets" have made the trading environment in H124 "quite difficult," according to Barclays.

"Folloing recent yield moves, a generic muni index is now down 1% on the month with no real sub-sector showing much deviation from that result," said Kim Olsan, senior vice president of trading at FHN Financial.

Despite higher yields, muni to UST ratios remain rich. Ratios look "progressively richer" moving into the five- to 10-year part on the curve, with the 10-year spot "still far more attractive in taxables versus tax-exempts," J.P. Morgan said.

Barclays' Mikhail Foux talks shifting demand, BABs refundings, election effects and what it means for the asset class in a volatile market.

In a week marked by inflation and jobs data that made clearer the Federal Reserve will not be cutting rates nearly as much or as many times as some had expected even a week ago, Friday's headlines further complicated the landscape for investors and munis have had little choice but to go along for the ride.

Municipal bond mutual funds saw the seventh consecutive week of inflows and the 14th week of inflows for high-yield funds.

LSEG Lipper reported fund inflows of $447 million while high-yield muni bond funds saw another round of inflows at $246 million, marking the 12th consecutive week of positive flows in that space.

Most of the selling during tax season happens on the front end of the curve, said Wesly Pate, senior portfolio manager at Income Research + Management.

LSEG Lipper reported fund inflows of $63.8 million for the week ending Wednesday following $300.5 million of inflows the prior week. High-yield saw its 11th consecutive week of inflows at $180.4 million, down from $278.6 million the week prior.