Primary bond market

Through June 30, BAM insured 11 transactions with par of $100 million or more, with four more deals coming since then, the company said.

"The combination of stronger core and softer headline readings has left some traders struggling for direction," said Daniela Sabin Hathorn, senior market analyst at Capital.com. "There is a reason to be both bullish and bearish depending on which CPI reading you wish to focus on."

Returns for the month currently stand at 0.64%, which have "pushed muni returns back into the green with year-to-date returns of 0.09%," said Jason Wong, vice president of municipals at AmeriVet Securities.

The Virginia Port Authority will sell bonds to finance upfront rent payments for the privately owned Virginia International Gateway.

Issuance for the week of Aug. 11 remains elevated at an estimated at $10.713 billion, with $8.857 billion of negotiated deals and $1.857 billion of competitive deals on tap, according to LSEG.

"Nothing could delay a restructuring or a consensual deal [more] than the existing board was doing," said Assured Guaranty CEO Dominic Frederico of the Trump administration's removal of Puerto Rico oversight board members.

Hospital acquisitions, expansions and the anticipation of federal policy changes has increased bond issuance from the California Health Facilities Financing Authority.

While UST yields "consolidate" following Friday's massive rally after the July jobs report, muni yields remain resilient, according to Kim Olsan, senior fixed income portfolio manager at NewSquare Capital.

The municipal bond market is "doing pretty good for the moment," said Jeff Timlin, a managing partner at Sage Advisory.

Over the past three trading sessions, MMD yields have been bumped nine to 12 basis points, while UST yields have fallen over 20 basis points on the front of the curve.