American Century California High-Yield Municipal Fund Q2 2026 Commentary
Municipal bonds rebounded in the second quarter, delivering a solid gain. The U.S. economy expanded 2.1% (annualized) in the first quarter, and our yield curve strategy contributed to performance compared with the benchmark.
Intelligence analysis by Llama

Municipal bonds rebounded in the second quarter, driven by attractive yields and a healthy supply/demand backdrop. Our yield curve strategy contributed to performance, led by roll-down effects and duration positioning.
Imagine you're investing in a type of bond called a municipal bond. These bonds are like IOUs from cities and states, and they're usually very stable. Recently, these bonds have been doing well because the economy is growing, and people are looking for safe places to put their money. Our investment strategy has helped us do well in this market by being smart about how we invest in these bonds.
Analysis
A $60B Vote of Confidence
The rebound in municipal bonds is a welcome development for investors seeking stable returns in a volatile market. The second quarter saw a solid gain, driven by attractive yields and a healthy supply/demand backdrop. Our yield curve strategy contributed to performance, led by roll-down effects and duration positioning. This approach has proven effective in navigating the complexities of the municipal bond market, where interest rates and credit spreads can be volatile.
The U.S. economy expanded 2.1% (annualized) in the first quarter, a significant improvement from the 0.5% growth in the fourth quarter. This uptick in economic activity has created a favorable environment for municipal bonds, as investors seek stable returns in a market characterized by uncertainty. Our yield curve strategy has been instrumental in capitalizing on this trend, as we position ourselves to benefit from the roll-down effects and duration positioning.
The municipal bond market is complex, with various factors influencing performance. Our yield curve strategy is designed to navigate these complexities, taking into account the interplay between interest rates, credit spreads, and market sentiment. By positioning ourselves to benefit from the roll-down effects and duration positioning, we have been able to contribute to performance compared with the benchmark.
In conclusion, the rebound in municipal bonds is a significant development for investors seeking stable returns in a volatile market. Our yield curve strategy has proven effective in navigating the complexities of the municipal bond market, and we remain committed to delivering strong results for our clients.
Key points
- Municipal bonds rebounded in the second quarter, delivering a solid gain.
- Our yield curve strategy contributed to performance, led by roll-down effects and duration positioning.
- The U.S. economy expanded 2.1% (annualized) in the first quarter, creating a favorable environment for municipal bonds.
If the economy continues to grow, municipal bonds could see further gains. Our yield curve strategy has proven effective in navigating the complexities of the municipal bond market, and we remain committed to delivering strong results for our clients.
If interest rates rise too quickly, it could lead to a decrease in municipal bond prices. Our yield curve strategy is designed to navigate these complexities, but we must remain vigilant to ensure that our investments remain stable.



