American Century High-Yield Municipal Fund Y Class (AYMYX)
NASDAQ · Mutual Fund · Delayed Price · Currency is USD
8.72
+0.01 (0.11%)
At close: Mar 13, 2026
AYMYX Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change |
|---|---|---|---|---|---|---|
| Mar 13, 2026 | 8.72 | 8.72 | 8.72 | 8.72 | 8.72 | 0.11% |
| Mar 12, 2026 | 8.71 | 8.71 | 8.71 | 8.71 | 8.71 | -0.34% |
| Mar 11, 2026 | 8.74 | 8.74 | 8.74 | 8.74 | 8.74 | -0.23% |
| Mar 10, 2026 | 8.76 | 8.76 | 8.76 | 8.76 | 8.76 | - |
| Mar 9, 2026 | 8.76 | 8.76 | 8.76 | 8.76 | 8.76 | -0.11% |
| Mar 6, 2026 | 8.77 | 8.77 | 8.77 | 8.77 | 8.77 | -0.11% |
| Mar 5, 2026 | 8.78 | 8.78 | 8.78 | 8.78 | 8.78 | - |
| Mar 4, 2026 | 8.78 | 8.78 | 8.78 | 8.78 | 8.78 | - |
| Mar 3, 2026 | 8.78 | 8.78 | 8.78 | 8.78 | 8.78 | -0.57% |
| Mar 2, 2026 | 8.83 | 8.83 | 8.83 | 8.83 | 8.83 | -0.34% |
| Feb 27, 2026 | 8.86 | 8.86 | 8.86 | 8.86 | 8.86 | 0.11% |
| Feb 26, 2026 | 8.85 | 8.85 | 8.85 | 8.85 | 8.82 | 0.11% |
| Feb 25, 2026 | 8.84 | 8.84 | 8.84 | 8.84 | 8.81 | - |
| Feb 24, 2026 | 8.84 | 8.84 | 8.84 | 8.84 | 8.81 | 0.11% |
| Feb 23, 2026 | 8.83 | 8.83 | 8.83 | 8.83 | 8.80 | 0.11% |
| Feb 20, 2026 | 8.82 | 8.82 | 8.82 | 8.82 | 8.79 | - |
| Feb 19, 2026 | 8.82 | 8.82 | 8.82 | 8.82 | 8.79 | - |
| Feb 18, 2026 | 8.82 | 8.82 | 8.82 | 8.82 | 8.79 | 0.11% |
| Feb 17, 2026 | 8.81 | 8.81 | 8.81 | 8.81 | 8.78 | - |
| Feb 13, 2026 | 8.81 | 8.81 | 8.81 | 8.81 | 8.78 | 0.11% |
| Feb 12, 2026 | 8.80 | 8.80 | 8.80 | 8.80 | 8.77 | 0.23% |
| Feb 11, 2026 | 8.78 | 8.78 | 8.78 | 8.78 | 8.75 | -0.11% |
| Feb 10, 2026 | 8.79 | 8.79 | 8.79 | 8.79 | 8.76 | 0.23% |
| Feb 9, 2026 | 8.77 | 8.77 | 8.77 | 8.77 | 8.74 | - |
| Feb 6, 2026 | 8.77 | 8.77 | 8.77 | 8.77 | 8.74 | - |
| Feb 5, 2026 | 8.77 | 8.77 | 8.77 | 8.77 | 8.74 | 0.11% |
| Feb 4, 2026 | 8.76 | 8.76 | 8.76 | 8.76 | 8.73 | 0.11% |
| Feb 3, 2026 | 8.75 | 8.75 | 8.75 | 8.75 | 8.72 | - |
| Feb 2, 2026 | 8.75 | 8.75 | 8.75 | 8.75 | 8.72 | - |
| Jan 30, 2026 | 8.75 | 8.75 | 8.75 | 8.75 | 8.72 | 0.11% |
| Jan 29, 2026 | 8.74 | 8.74 | 8.74 | 8.74 | 8.67 | - |
| Jan 28, 2026 | 8.74 | 8.74 | 8.74 | 8.74 | 8.67 | - |
| Jan 27, 2026 | 8.74 | 8.74 | 8.74 | 8.74 | 8.67 | - |
| Jan 26, 2026 | 8.74 | 8.74 | 8.74 | 8.74 | 8.67 | - |
| Jan 23, 2026 | 8.74 | 8.74 | 8.74 | 8.74 | 8.67 | 0.11% |
| Jan 22, 2026 | 8.73 | 8.73 | 8.73 | 8.73 | 8.66 | 0.11% |
| Jan 21, 2026 | 8.72 | 8.72 | 8.72 | 8.72 | 8.65 | -0.11% |
| Jan 20, 2026 | 8.73 | 8.73 | 8.73 | 8.73 | 8.66 | -0.46% |
| Jan 16, 2026 | 8.77 | 8.77 | 8.77 | 8.77 | 8.70 | - |
| Jan 15, 2026 | 8.77 | 8.77 | 8.77 | 8.77 | 8.70 | - |
| Jan 14, 2026 | 8.77 | 8.77 | 8.77 | 8.77 | 8.70 | 0.11% |
| Jan 13, 2026 | 8.76 | 8.76 | 8.76 | 8.76 | 8.69 | - |
| Jan 12, 2026 | 8.76 | 8.76 | 8.76 | 8.76 | 8.69 | -0.11% |
| Jan 9, 2026 | 8.77 | 8.77 | 8.77 | 8.77 | 8.70 | - |
| Jan 8, 2026 | 8.77 | 8.77 | 8.77 | 8.77 | 8.70 | - |
| Jan 7, 2026 | 8.77 | 8.77 | 8.77 | 8.77 | 8.70 | 0.23% |
| Jan 6, 2026 | 8.75 | 8.75 | 8.75 | 8.75 | 8.68 | 0.23% |
| Jan 5, 2026 | 8.73 | 8.73 | 8.73 | 8.73 | 8.66 | - |
| Jan 2, 2026 | 8.73 | 8.73 | 8.73 | 8.73 | 8.66 | 0.11% |
| Dec 31, 2025 | 8.72 | 8.72 | 8.72 | 8.72 | 8.65 | - |