Municipal Summary
Benchmark yields were adjusted 0–1 bps lower despite Treasury pressure — the latter a function of rising oil prices and stalled Iran negotiations. Secondary blocks were more mixed than better yesterday, and volumes were lower (with price discovery thinner) as participants have begun to focus on one of the largest primary calendars of the year (Figure 1), dominated by Healthcare, Higher Education and State GO borrowers (Figure 2).
So despite geopolitical tension, rising oil prices, a wavering equity market, pressure across the Treasury curve and anxiety ahead of this week's jobs data (i.e., JOLTS on Tuesday, Jobless Claims on Thursday and NFP Friday), municipals held steady and preserved a positive trend. Indeed, municipal short-, intermediate- and long-maturity price momentum has once again proved a strong technical leading indicator — with all having shifted to a positive condition early last week, bolstering participant confidence enough to reprice offerings more aggressively. Municipal price volatility has been higher in recent years — with daily adjustments larger and trends shorter (Figures 3 & 4). But the existence of the tax-exemption, and related long-only characteristic of the municipal market, has sustained price momentum as a key and highly informative near-term indicator.
Figure 1: Municipal weekly issuance, 2026 YTD (June 5 is estimated, all others actual)
Figure 2: Sector breakdown of June 1 municipal primary calendar, using only deals >$100M
Figure 3: Pre-2022 the typical daily move was ~0.07–0.09%; from 2022 on it's been ~0.13–0.21%, roughly 2x the prior regime.
Figure 4: After 3 years of shorter trends, 2026 has begun to lengthen again.
Tripp Kaiser, CFA, is the founder of MUNISTREET, Executive Director of the Center on Municipal Capital Markets, and a professor of practice at the LBJ School of Public Affairs at the University of Texas at Austin.