SEI Institutional Investments Trust Extended Market Index Fund Class A (SMXAX)
NASDAQ · Mutual Fund · Delayed Price · Currency is USD
17.09
-0.16 (-0.93%)
At close: Mar 30, 2026
SMXAX Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change |
|---|---|---|---|---|---|---|
| Mar 30, 2026 | 17.09 | 17.09 | 17.09 | 17.09 | 17.09 | -0.93% |
| Mar 27, 2026 | 17.25 | 17.25 | 17.25 | 17.25 | 17.25 | -1.88% |
| Mar 26, 2026 | 17.58 | 17.58 | 17.58 | 17.58 | 17.58 | -1.51% |
| Mar 25, 2026 | 17.85 | 17.85 | 17.85 | 17.85 | 17.85 | 1.08% |
| Mar 24, 2026 | 17.66 | 17.66 | 17.66 | 17.66 | 17.66 | 0.11% |
| Mar 23, 2026 | 17.64 | 17.64 | 17.64 | 17.64 | 17.64 | 2.14% |
| Mar 20, 2026 | 17.27 | 17.27 | 17.27 | 17.27 | 17.27 | -2.26% |
| Mar 19, 2026 | 17.67 | 17.67 | 17.67 | 17.67 | 17.67 | 0.23% |
| Mar 18, 2026 | 17.63 | 17.63 | 17.63 | 17.63 | 17.63 | -1.29% |
| Mar 17, 2026 | 17.86 | 17.86 | 17.86 | 17.86 | 17.86 | 0.85% |
| Mar 16, 2026 | 17.71 | 17.71 | 17.71 | 17.71 | 17.71 | 1.03% |
| Mar 13, 2026 | 17.53 | 17.53 | 17.53 | 17.53 | 17.53 | -0.28% |
| Mar 12, 2026 | 17.58 | 17.58 | 17.58 | 17.58 | 17.58 | -2.22% |
| Mar 11, 2026 | 17.98 | 17.98 | 17.98 | 17.98 | 17.98 | -0.28% |
| Mar 10, 2026 | 18.03 | 18.03 | 18.03 | 18.03 | 18.03 | -0.44% |
| Mar 9, 2026 | 18.11 | 18.11 | 18.11 | 18.11 | 18.11 | 0.95% |
| Mar 6, 2026 | 17.94 | 17.94 | 17.94 | 17.94 | 17.94 | -1.86% |
| Mar 5, 2026 | 18.28 | 18.28 | 18.28 | 18.28 | 18.28 | -1.30% |
| Mar 4, 2026 | 18.52 | 18.52 | 18.52 | 18.52 | 18.52 | 0.71% |
| Mar 3, 2026 | 18.39 | 18.39 | 18.39 | 18.39 | 18.39 | -1.76% |
| Mar 2, 2026 | 18.72 | 18.72 | 18.72 | 18.72 | 18.72 | 0.81% |
| Feb 27, 2026 | 18.57 | 18.57 | 18.57 | 18.57 | 18.57 | -1.17% |
| Feb 26, 2026 | 18.79 | 18.79 | 18.79 | 18.79 | 18.79 | 0.64% |
| Feb 25, 2026 | 18.67 | 18.67 | 18.67 | 18.67 | 18.67 | 0.59% |
| Feb 24, 2026 | 18.56 | 18.56 | 18.56 | 18.56 | 18.56 | 1.25% |
| Feb 23, 2026 | 18.33 | 18.33 | 18.33 | 18.33 | 18.33 | -1.98% |
| Feb 20, 2026 | 18.70 | 18.70 | 18.70 | 18.70 | 18.70 | 0.05% |
| Feb 19, 2026 | 18.69 | 18.69 | 18.69 | 18.69 | 18.69 | 0.11% |
| Feb 18, 2026 | 18.67 | 18.67 | 18.67 | 18.67 | 18.67 | 0.70% |
| Feb 17, 2026 | 18.54 | 18.54 | 18.54 | 18.54 | 18.54 | - |
| Feb 13, 2026 | 18.54 | 18.54 | 18.54 | 18.54 | 18.54 | 1.04% |
| Feb 12, 2026 | 18.35 | 18.35 | 18.35 | 18.35 | 18.35 | -2.03% |
| Feb 11, 2026 | 18.73 | 18.73 | 18.73 | 18.73 | 18.73 | -0.37% |
| Feb 10, 2026 | 18.80 | 18.80 | 18.80 | 18.80 | 18.80 | 0.05% |
| Feb 9, 2026 | 18.79 | 18.79 | 18.79 | 18.79 | 18.79 | 0.64% |
| Feb 6, 2026 | 18.67 | 18.67 | 18.67 | 18.67 | 18.67 | 3.49% |
| Feb 5, 2026 | 18.04 | 18.04 | 18.04 | 18.04 | 18.04 | -1.64% |
| Feb 4, 2026 | 18.34 | 18.34 | 18.34 | 18.34 | 18.34 | -0.43% |
| Feb 3, 2026 | 18.42 | 18.42 | 18.42 | 18.42 | 18.42 | -0.16% |
| Feb 2, 2026 | 18.45 | 18.45 | 18.45 | 18.45 | 18.45 | 0.71% |
| Jan 30, 2026 | 18.32 | 18.32 | 18.32 | 18.32 | 18.32 | -1.61% |
| Jan 29, 2026 | 18.62 | 18.62 | 18.62 | 18.62 | 18.62 | -0.43% |
| Jan 28, 2026 | 18.70 | 18.70 | 18.70 | 18.70 | 18.70 | -0.43% |
| Jan 27, 2026 | 18.78 | 18.78 | 18.78 | 18.78 | 18.78 | 0.21% |
| Jan 26, 2026 | 18.74 | 18.74 | 18.74 | 18.74 | 18.74 | -0.16% |
| Jan 23, 2026 | 18.77 | 18.77 | 18.77 | 18.77 | 18.77 | -1.16% |
| Jan 22, 2026 | 18.99 | 18.99 | 18.99 | 18.99 | 18.99 | 0.58% |
| Jan 21, 2026 | 18.88 | 18.88 | 18.88 | 18.88 | 18.88 | 1.51% |
| Jan 20, 2026 | 18.60 | 18.60 | 18.60 | 18.60 | 18.60 | -1.43% |
| Jan 16, 2026 | 18.87 | 18.87 | 18.87 | 18.87 | 18.87 | -0.05% |