Stock listing
NASDAQ:MIEIX MFS Institutional Investors Trust - MFS Institutional International Eq Mutual Fund
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Share price · NASDAQ:MIEIX
$43.33 USD +0.15 (+0.3%)
Close on Oct 21, 2026
- Day range
- $43.33 – $43.33 USDOct 21, 2026

Daily closes
Last 3 months, Jul 21, 2026 – Oct 21, 2026 · NASDAQ:MIEIX · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $43.33 | +0.15 | +0.3% | $43.33 | $43.33 | $43.33 | 0 | |
| $43.18 | +0.16 | +0.4% | $43.18 | $43.18 | $43.18 | 0 | |
| $43.02 | -0.18 | -0.4% | $43.02 | $43.02 | $43.02 | 0 | |
| $43.20 | +0.06 | +0.1% | $43.20 | $43.20 | $43.20 | 0 | |
| $43.14 | +0.50 | +1.2% | $43.14 | $43.14 | $43.14 | 0 | |
| $42.64 | -0.05 | -0.1% | $42.64 | $42.64 | $42.64 | 0 | |
| $42.69 | +0.22 | +0.5% | $42.69 | $42.69 | $42.69 | 0 | |
| $42.47 | +0.08 | +0.2% | $42.47 | $42.47 | $42.47 | 0 | |
| $42.39 | +0.49 | +1.2% | $42.39 | $42.39 | $42.39 | 0 | |
| $41.90 | -0.33 | -0.8% | $41.90 | $41.90 | $41.90 | 0 | |
| $42.23 | -0.44 | -1.0% | $42.23 | $42.23 | $42.23 | 0 | |
| $42.67 | +0.31 | +0.7% | $42.67 | $42.67 | $42.67 | 0 | |
| $42.36 | +0.02 | 0.0% | $42.36 | $42.36 | $42.36 | 0 | |
| $42.34 | +0.23 | +0.5% | $42.34 | $42.34 | $42.34 | 0 | |
| $42.11 | -0.53 | -1.2% | $42.11 | $42.11 | $42.11 | 0 | |
| $42.64 | -0.23 | -0.5% | $42.64 | $42.64 | $42.64 | 0 | |
| $42.87 | -0.13 | -0.3% | $42.87 | $42.87 | $42.87 | 0 | |
| $43.00 | -0.13 | -0.3% | $43.00 | $43.00 | $43.00 | 0 | |
| $43.13 | +0.27 | +0.6% | $43.13 | $43.13 | $43.13 | 0 | |
| $42.86 | -0.25 | -0.6% | $42.86 | $42.86 | $42.86 | 0 | |
| $43.11 | -0.31 | -0.7% | $43.11 | $43.11 | $43.11 | 0 | |
| $43.42 | -0.08 | -0.2% | $43.42 | $43.42 | $43.42 | 0 | |
| $43.50 | +0.37 | +0.9% | $43.50 | $43.50 | $43.50 | 0 | |
| $43.13 | -0.51 | -1.2% | $43.13 | $43.13 | $43.13 | 0 | |
| $43.64 | +0.45 | +1.0% | $43.64 | $43.64 | $43.64 | 0 | |
| $43.19 | -0.03 | -0.1% | $43.19 | $43.19 | $43.19 | 0 | |
| $43.22 | -0.32 | -0.7% | $43.22 | $43.22 | $43.22 | 0 | |
| $43.54 | +0.01 | 0.0% | $43.54 | $43.54 | $43.54 | 0 | |
| $43.53 | +0.30 | +0.7% | $43.53 | $43.53 | $43.53 | 0 | |
| $43.23 | -0.24 | -0.6% | $43.23 | $43.23 | $43.23 | 0 | |
| $43.47 | -0.57 | -1.3% | $43.47 | $43.47 | $43.47 | 0 | |
| $44.04 | -0.35 | -0.8% | $44.04 | $44.04 | $44.04 | 0 | |
| $44.39 | -0.17 | -0.4% | $44.39 | $44.39 | $44.39 | 0 | |
| $44.56 | +0.55 | +1.2% | $44.56 | $44.56 | $44.56 | 0 | |
| $44.01 | -0.05 | -0.1% | $44.01 | $44.01 | $44.01 | 0 | |
| $44.06 | -0.25 | -0.6% | $44.06 | $44.06 | $44.06 | 0 | |
| $44.31 | -0.06 | -0.1% | $44.31 | $44.31 | $44.31 | 0 | |
| $44.37 | +0.05 | +0.1% | $44.37 | $44.37 | $44.37 | 0 | |
| $44.32 | -0.27 | -0.6% | $44.32 | $44.32 | $44.32 | 0 | |
| $44.59 | -0.01 | 0.0% | $44.59 | $44.59 | $44.59 | 0 | |
| $44.60 | +0.13 | +0.3% | $44.60 | $44.60 | $44.60 | 0 | |
| $44.47 | -0.06 | -0.1% | $44.47 | $44.47 | $44.47 | 0 | |
| $44.53 | +0.35 | +0.8% | $44.53 | $44.53 | $44.53 | 0 | |
| $44.18 | -0.08 | -0.2% | $44.18 | $44.18 | $44.18 | 0 | |
| $44.26 | +0.18 | +0.4% | $44.26 | $44.26 | $44.26 | 0 | |
| $44.08 | -0.29 | -0.7% | $44.08 | $44.08 | $44.08 | 0 | |
| $44.37 | -0.22 | -0.5% | $44.37 | $44.37 | $44.37 | 0 | |
| $44.59 | +0.09 | +0.2% | $44.59 | $44.59 | $44.59 | 0 | |
| $44.50 | +0.02 | 0.0% | $44.50 | $44.50 | $44.50 | 0 | |
| $44.48 | -0.18 | -0.4% | $44.48 | $44.48 | $44.48 | 0 | |
| $44.66 | -0.07 | -0.2% | $44.66 | $44.66 | $44.66 | 0 | |
| $44.73 | -0.09 | -0.2% | $44.73 | $44.73 | $44.73 | 0 | |
| $44.82 | +0.36 | +0.8% | $44.82 | $44.82 | $44.82 | 0 | |
| $44.46 | -0.11 | -0.2% | $44.46 | $44.46 | $44.46 | 0 | |
| $44.57 | +0.21 | +0.5% | $44.57 | $44.57 | $44.57 | 0 | |
| $44.36 | +0.25 | +0.6% | $44.36 | $44.36 | $44.36 | 0 | |
| $44.11 | +0.10 | +0.2% | $44.11 | $44.11 | $44.11 | 0 | |
| $44.01 | -0.09 | -0.2% | $44.01 | $44.01 | $44.01 | 0 | |
| $44.10 | +0.89 | +2.1% | $44.10 | $44.10 | $44.10 | 0 | |
| $43.21 | +0.09 | +0.2% | $43.21 | $43.21 | $43.21 | 0 | |
| $43.12 | +0.29 | +0.7% | $43.12 | $43.12 | $43.12 | 0 | |
| $42.83 | +0.43 | +1.0% | $42.83 | $42.83 | $42.83 | 0 | |
| $42.40 | +0.33 | +0.8% | $42.40 | $42.40 | $42.40 | 0 | |
| $42.07 | -0.52 | -1.2% | $42.07 | $42.07 | $42.07 | 0 | |
| $42.59 | 0.00 | 0.0% | $42.59 | $42.59 | $42.59 | 0 | |
| $42.59 | +0.18 | +0.4% | $42.59 | $42.59 | $42.59 | 0 |
- Ticker
- NASDAQ:MIEIX
- Asset type
- Fund
- Exchange
- NASDAQ
- Currency
- USD
MFS Institutional Investors Trust - MFS Institutional International Eq on 6ix
- What it is
- Mutual fund
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