This week’s Municipal Bonds Report: October 26, 2026
AI.M Powered Weekly Municipal Bond Market Preview & Analysis
📅 The Week Ahead
Supply takes a decisive step back next week. Issuance for the week of October 26 is estimated at $5.88 billion, split between $3.954 billion of negotiated deals and $1.926 billion of competitive loans, according to LSEG data as of October 23. That is a sharp drop from the roughly $9.944 billion slated for the week of October 19, which itself carried a $6.4 billion day-to-day shadow calendar. J.P. Morgan’s Peter DeGroot characterized the tax-exempt calendar as light even by the standards of an FOMC week, and his team expects issuance to soften further over the next several weeks as refunding activity thins, the midterm elections approach, and the holiday calendar compresses pricing windows.
The California Health Facilities Financing Authority leads the negotiated slate with $1.39 billion of Cedars-Sinai Health System revenue bonds — a single deal representing more than a third of the week’s total volume and the marquee high-grade hospital credit of the autumn. The state of Washington tops the competitive calendar with $327.38 million of various purpose general obligation bonds.
The backdrop remains one of record primary issuance. Year-to-date volume stood at $467 billion through the third quarter against $442 billion over the same span of 2025, per the MSRB’s third-quarter market summary published in October — a pace that puts the market on track to exceed $600 billion for the first time and to log a third consecutive record year, after $587 billion in 2025. Third-quarter issuance alone was $164 billion, up 5% year-over-year. September was the highest-volume September on record at $55.454 billion across 784 deals, up 13.7% from $48.754 billion a year earlier, according to LSEG. Against that run rate, a sub-$6 billion week is a genuine technical reprieve, and the fading supply pipeline into November is the single most supportive variable tax-exempt investors have right now.
💹 Municipal Bond Market Sentiment
Sentiment has turned materially more constructive over the past two weeks. Investors added $1.603 billion to municipal bond mutual funds in the week ended Wednesday, October 21, following $1.614 billion of inflows the prior week, per LSEG Lipper. The composition matters more than the headline: Nuveen reported net flows above $1.5 billion in the prior reporting week with exchange-traded funds gathering roughly $5 billion — a record weekly ETF inflow — while traditional open-end funds continued to bleed as the tax-loss harvesting swap trade persisted. High-yield funds posted outflows of $756.4 million against $540.1 million the week before, a seventh straight week of redemptions, confirming that the bid is concentrated in high-grade, liquid, index-tracking vehicles rather than in credit.
That pattern has a mechanical explanation. Tax-loss selling out of individual positions and separately managed accounts is being recycled into ETFs, which keeps bid-wanted activity elevated even as net demand improves. The risk flagged by Sage Advisory’s Jeff Timlin is that ETF inflows fade once the harvesting season ends. Secondary performance has nonetheless been exceptional: the Bloomberg Muni Aggregate returned 1.33% in the week through October 15, its best week of the year, with the 22-year-and-longer index up 1.86%, trimming the year-to-date loss to -2.22%. The MSRB recorded record third-quarter trading volumes of more than 5.2 million trades, with municipal bond ETFs seeing $23 billion of net issuance in the quarter and $55 billion year-to-date.
📊 Municipal Market Data
MMD benchmark yields stood at 3.30% in five years, 3.75% in ten years and 4.95% in thirty years as of October 15, down 23, 23 and 17 basis points respectively on the week, with muni-to-Treasury ratios of 68%, 74% and 92% at 5, 10 and 30 years. Those ratios compare with quarter-end levels of 73%, 78% and 92% on September 30 — richening at the front and belly while the long end holds at fair-to-cheap.
The rally extended through the week just ended. On Thursday, October 22, muni yields richened five to 16 basis points with the largest gains on the short end as the 10-year Treasury fell below 5% for the first time since late September; Treasuries richened 12 to 15 basis points, with the biggest move around the seven-year point. On Friday, October 23, munis bumped a further two to eight basis points even as Treasuries cheapened four basis points across the curve — outright muni outperformance that has pulled tax-exempt yields back to early-September levels, though still well above late-June lows.
Primary execution confirms the tone. On October 22, BofA priced $1.34 billion of tax-exempts for the Los Angeles Unified School District at 2.92% in 2027, 3.82% in 2036, 4.81% in 2046 and 5.05% in 2051. Nuveen pegs the municipal index taxable-equivalent yield at 7.57%.
🏛️ Policy & Legislative Context
The FOMC meets October 27–28, with the statement due at 2:00 p.m. ET Wednesday. The target range stands at 3.75%–4.00% following the September 16 hike, the Fed’s first in more than three years, and prediction markets as of October 23 put a hold at roughly 93%, a quarter-point hike near 7% and a cut at about 2%. The September dot plot skewed hawkish: 16 of 18 participants penciled in one more hike in 2026, with four seeing two. Official commentary during the run-up has leaned toward guarding against reaccelerating inflation rather than easing.
On the regulatory front, the MSRB announced October 22 that its board approved interpretive guidance clarifying dealer obligations under Rule G-32, governing primary offering disclosure, and Rule G-34, which covers new-issue information dissemination to DTCC’s NIIDS, for filing with the SEC. The tax-exemption itself remains secure: the 2025 reconciliation law preserved the federal exemption for all municipal bonds including qualified private activity bonds, added spaceport financing authority, and lifted the SALT deduction cap to $40,400 for 2026 with a $505,000 MAGI phaseout threshold before reversion to $10,000 in 2030 — a scheduled cliff that underpins in-state demand in high-tax jurisdictions. Separately, the November ballot carries a heavy bond referendum slate led by California and Texas.
📈 Macro-Economic Context
The data week is back-loaded and consequential. Monday brings the Chicago Fed National Activity Index with no major releases; Tuesday the Conference Board’s consumer confidence gauge; Wednesday MBA mortgage applications, advance goods trade balance and wholesale inventories ahead of the Fed decision. Thursday is the crux: weekly jobless claims for the week ending October 24, advance third-quarter GDP, and September personal income, spending and PCE. Friday closes with the third-quarter Employment Cost Index and the Chicago PMI, plus remarks from San Francisco Fed President Mary Daly.
The setup is a hot inflation print against firm growth. September CPI, released October 14, rose 0.6% on the month and 3.7% year-over-year, up from 3.4% in August and above the 3.6% consensus, with gasoline up 9.1% accounting for half the increase; core CPI rose 0.3% to 2.6% annually, firmer than the 2.5% expected. September PPI jumped 1.3% on the month. Consensus looks for headline PCE to rise 0.5% in September, lifting the annual rate to 3.6%, with core at 0.3% and 3.1% year-over-year. Third-quarter GDP is seen at 3.0% annualized against 2.2% in the second quarter, with the Atlanta Fed’s GDPNow tracking 3.5%.
For tax-exempt investors, the asymmetry is clear. A firm PCE alongside a 3%-plus GDP print would validate the hawkish dots and pressure the front end, where munis have richened most. Yet the recent rally has been driven less by data than by flight-to-quality flows, and Treasury yields have become increasingly correlated with the NASDAQ over the past month — with 38% of the S&P 500 reporting earnings next week, including the megacap technology names, equity volatility may matter more to the long end of the muni curve than the Fed does. Light supply into that mix argues for resilience; a reversal in risk sentiment is the path to giving the move back.
Disclaimer: This AI-generated analysis is provided for informational purposes only and should not be considered as investment advice.