SEI Extended Market Index A (SIIT) (SMXAX)
NASDAQ · Mutual Fund · Delayed Price · Currency is USD
18.21
-0.11 (-0.60%)
Dec 29, 2025, 9:30 AM EST
SMXAX Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change |
|---|---|---|---|---|---|---|
| Dec 29, 2025 | 18.21 | 18.21 | 18.21 | 18.21 | 18.21 | -0.60% |
| Dec 26, 2025 | 18.32 | 18.32 | 18.32 | 18.32 | 18.32 | -0.22% |
| Dec 24, 2025 | 18.36 | 18.36 | 18.36 | 18.36 | 18.36 | 0.22% |
| Dec 23, 2025 | 18.32 | 18.32 | 18.32 | 18.32 | 18.32 | -0.54% |
| Dec 22, 2025 | 18.42 | 18.42 | 18.42 | 18.42 | 18.42 | 1.10% |
| Dec 19, 2025 | 18.22 | 18.22 | 18.22 | 18.22 | 18.22 | 1.00% |
| Dec 18, 2025 | 18.04 | 18.04 | 18.04 | 18.04 | 18.04 | -8.29% |
| Dec 17, 2025 | 17.90 | 17.90 | 17.90 | 19.67 | 17.90 | -0.96% |
| Dec 16, 2025 | 18.08 | 18.08 | 18.08 | 19.86 | 18.08 | -0.30% |
| Dec 15, 2025 | 18.13 | 18.13 | 18.13 | 19.92 | 18.13 | -0.85% |
| Dec 12, 2025 | 18.29 | 18.29 | 18.29 | 20.09 | 18.29 | -1.52% |
| Dec 11, 2025 | 18.57 | 18.57 | 18.57 | 20.40 | 18.57 | 0.89% |
| Dec 10, 2025 | 18.40 | 18.40 | 18.40 | 20.22 | 18.40 | 1.40% |
| Dec 9, 2025 | 18.15 | 18.15 | 18.15 | 19.94 | 18.15 | -0.05% |
| Dec 8, 2025 | 18.16 | 18.16 | 18.16 | 19.95 | 18.16 | -0.20% |
| Dec 5, 2025 | 18.20 | 18.20 | 18.20 | 19.99 | 18.19 | -0.10% |
| Dec 4, 2025 | 18.21 | 18.21 | 18.21 | 20.01 | 18.21 | 0.45% |
| Dec 3, 2025 | 18.13 | 18.13 | 18.13 | 19.92 | 18.13 | 1.27% |
| Dec 2, 2025 | 17.90 | 17.90 | 17.90 | 19.67 | 17.90 | - |
| Dec 1, 2025 | 17.90 | 17.90 | 17.90 | 19.67 | 17.90 | -0.76% |
| Nov 28, 2025 | 18.04 | 18.04 | 18.04 | 19.82 | 18.04 | 0.71% |
| Nov 26, 2025 | 17.91 | 17.91 | 17.91 | 19.68 | 17.91 | 0.77% |
| Nov 25, 2025 | 17.78 | 17.78 | 17.78 | 19.53 | 17.78 | 1.98% |
| Nov 24, 2025 | 17.43 | 17.43 | 17.43 | 19.15 | 17.43 | 1.65% |
| Nov 21, 2025 | 17.15 | 17.15 | 17.15 | 18.84 | 17.15 | 1.95% |
| Nov 20, 2025 | 16.82 | 16.82 | 16.82 | 18.48 | 16.82 | -2.01% |
| Nov 19, 2025 | 17.17 | 17.17 | 17.17 | 18.86 | 17.17 | 0.05% |
| Nov 18, 2025 | 17.16 | 17.16 | 17.16 | 18.85 | 17.16 | 0.16% |
| Nov 17, 2025 | 17.13 | 17.13 | 17.13 | 18.82 | 17.13 | -1.88% |
| Nov 14, 2025 | 17.46 | 17.46 | 17.46 | 19.18 | 17.46 | -0.16% |
| Nov 13, 2025 | 17.49 | 17.49 | 17.49 | 19.21 | 17.48 | -2.54% |
| Nov 12, 2025 | 17.94 | 17.94 | 17.94 | 19.71 | 17.94 | - |
| Nov 11, 2025 | 17.94 | 17.94 | 17.94 | 19.71 | 17.94 | 0.10% |
| Nov 10, 2025 | 17.92 | 17.92 | 17.92 | 19.69 | 17.92 | 1.08% |
| Nov 7, 2025 | 17.73 | 17.73 | 17.73 | 19.48 | 17.73 | 0.93% |
| Nov 6, 2025 | 17.57 | 17.57 | 17.57 | 19.30 | 17.57 | -1.48% |
| Nov 5, 2025 | 17.83 | 17.83 | 17.83 | 19.59 | 17.83 | 0.98% |
| Nov 4, 2025 | 17.66 | 17.66 | 17.66 | 19.40 | 17.66 | -1.77% |
| Nov 3, 2025 | 17.98 | 17.98 | 17.98 | 19.75 | 17.98 | -0.30% |
| Oct 31, 2025 | 18.03 | 18.03 | 18.03 | 19.81 | 18.03 | 1.02% |
| Oct 30, 2025 | 17.85 | 17.85 | 17.85 | 19.61 | 17.85 | -1.16% |
| Oct 29, 2025 | 18.06 | 18.06 | 18.06 | 19.84 | 18.06 | -0.65% |
| Oct 28, 2025 | 18.18 | 18.18 | 18.18 | 19.97 | 18.18 | -0.70% |
| Oct 27, 2025 | 18.30 | 18.30 | 18.30 | 20.11 | 18.30 | 0.60% |
| Oct 24, 2025 | 18.20 | 18.20 | 18.20 | 19.99 | 18.19 | 0.76% |
| Oct 23, 2025 | 18.06 | 18.06 | 18.06 | 19.84 | 18.06 | 1.38% |
| Oct 22, 2025 | 17.81 | 17.81 | 17.81 | 19.57 | 17.81 | -1.41% |
| Oct 21, 2025 | 18.07 | 18.07 | 18.07 | 19.85 | 18.07 | 0.05% |
| Oct 20, 2025 | 18.06 | 18.06 | 18.06 | 19.84 | 18.06 | 1.48% |
| Oct 17, 2025 | 17.79 | 17.79 | 17.79 | 19.55 | 17.79 | -0.15% |