Stock listing
NASDAQ:MRSAX MFS Series Trust I MFS Research International Fund Mutual Fund
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Share price · NASDAQ:MRSAX
$28.75 USD +0.17 (+0.6%)
Close on Oct 15, 2026
- Day range
- $28.75 – $28.75 USDOct 15, 2026

Daily closes
Last 3 months, Jul 15, 2026 – Oct 15, 2026 · NASDAQ:MRSAX · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $28.75 | +0.17 | +0.6% | $28.75 | $28.75 | $28.75 | 0 | |
| $28.58 | -0.11 | -0.4% | $28.58 | $28.58 | $28.58 | 0 | |
| $28.69 | +0.01 | 0.0% | $28.69 | $28.69 | $28.69 | 0 | |
| $28.68 | +0.05 | +0.2% | $28.68 | $28.68 | $28.68 | 0 | |
| $28.63 | +0.28 | +1.0% | $28.63 | $28.63 | $28.63 | 0 | |
| $28.35 | -0.19 | -0.7% | $28.35 | $28.35 | $28.35 | 0 | |
| $28.54 | -0.38 | -1.3% | $28.54 | $28.54 | $28.54 | 0 | |
| $28.92 | +0.16 | +0.6% | $28.92 | $28.92 | $28.92 | 0 | |
| $28.76 | +0.12 | +0.4% | $28.76 | $28.76 | $28.76 | 0 | |
| $28.64 | +0.23 | +0.8% | $28.64 | $28.64 | $28.64 | 0 | |
| $28.41 | -0.34 | -1.2% | $28.41 | $28.41 | $28.41 | 0 | |
| $28.75 | -0.08 | -0.3% | $28.75 | $28.75 | $28.75 | 0 | |
| $28.83 | +0.03 | +0.1% | $28.83 | $28.83 | $28.83 | 0 | |
| $28.80 | -0.11 | -0.4% | $28.80 | $28.80 | $28.80 | 0 | |
| $28.91 | +0.25 | +0.9% | $28.91 | $28.91 | $28.91 | 0 | |
| $28.66 | -0.20 | -0.7% | $28.66 | $28.66 | $28.66 | 0 | |
| $28.86 | -0.25 | -0.9% | $28.86 | $28.86 | $28.86 | 0 | |
| $29.11 | -0.01 | 0.0% | $29.11 | $29.11 | $29.11 | 0 | |
| $29.12 | +0.30 | +1.0% | $29.12 | $29.12 | $29.12 | 0 | |
| $28.82 | -0.28 | -1.0% | $28.82 | $28.82 | $28.82 | 0 | |
| $29.10 | +0.29 | +1.0% | $29.10 | $29.10 | $29.10 | 0 | |
| $28.81 | -0.05 | -0.2% | $28.81 | $28.81 | $28.81 | 0 | |
| $28.86 | -0.19 | -0.7% | $28.86 | $28.86 | $28.86 | 0 | |
| $29.05 | -0.21 | -0.7% | $29.05 | $29.05 | $29.05 | 0 | |
| $29.26 | +0.22 | +0.8% | $29.26 | $29.26 | $29.26 | 0 | |
| $29.04 | -0.23 | -0.8% | $29.04 | $29.04 | $29.04 | 0 | |
| $29.27 | -0.38 | -1.3% | $29.27 | $29.27 | $29.27 | 0 | |
| $29.65 | -0.04 | -0.1% | $29.65 | $29.65 | $29.65 | 0 | |
| $29.69 | -0.08 | -0.3% | $29.69 | $29.69 | $29.69 | 0 | |
| $29.77 | +0.31 | +1.1% | $29.77 | $29.77 | $29.77 | 0 | |
| $29.46 | +0.01 | 0.0% | $29.46 | $29.46 | $29.46 | 0 | |
| $29.45 | -0.19 | -0.6% | $29.45 | $29.45 | $29.45 | 0 | |
| $29.64 | -0.06 | -0.2% | $29.64 | $29.64 | $29.64 | 0 | |
| $29.70 | -0.04 | -0.1% | $29.70 | $29.70 | $29.70 | 0 | |
| $29.74 | -0.16 | -0.5% | $29.74 | $29.74 | $29.74 | 0 | |
| $29.90 | +0.03 | +0.1% | $29.90 | $29.90 | $29.90 | 0 | |
| $29.87 | +0.12 | +0.4% | $29.87 | $29.87 | $29.87 | 0 | |
| $29.75 | 0.00 | 0.0% | $29.75 | $29.75 | $29.75 | 0 | |
| $29.75 | +0.26 | +0.9% | $29.75 | $29.75 | $29.75 | 0 | |
| $29.49 | 0.00 | 0.0% | $29.49 | $29.49 | $29.49 | 0 | |
| $29.49 | +0.06 | +0.2% | $29.49 | $29.49 | $29.49 | 0 | |
| $29.43 | -0.35 | -1.2% | $29.43 | $29.43 | $29.43 | 0 | |
| $29.78 | -0.14 | -0.5% | $29.78 | $29.78 | $29.78 | 0 | |
| $29.92 | 0.00 | 0.0% | $29.92 | $29.92 | $29.92 | 0 | |
| $29.92 | +0.05 | +0.2% | $29.92 | $29.92 | $29.92 | 0 | |
| $29.87 | +0.03 | +0.1% | $29.87 | $29.87 | $29.87 | 0 | |
| $29.84 | -0.01 | 0.0% | $29.84 | $29.84 | $29.84 | 0 | |
| $29.85 | -0.08 | -0.3% | $29.85 | $29.85 | $29.85 | 0 | |
| $29.93 | +0.20 | +0.7% | $29.93 | $29.93 | $29.93 | 0 | |
| $29.73 | +0.01 | 0.0% | $29.73 | $29.73 | $29.73 | 0 | |
| $29.72 | +0.08 | +0.3% | $29.72 | $29.72 | $29.72 | 0 | |
| $29.64 | +0.30 | +1.0% | $29.64 | $29.64 | $29.64 | 0 | |
| $29.34 | +0.06 | +0.2% | $29.34 | $29.34 | $29.34 | 0 | |
| $29.28 | -0.17 | -0.6% | $29.28 | $29.28 | $29.28 | 0 | |
| $29.45 | +0.87 | +3.0% | $29.45 | $29.45 | $29.45 | 0 | |
| $28.58 | -0.05 | -0.2% | $28.58 | $28.58 | $28.58 | 0 | |
| $28.63 | -0.06 | -0.2% | $28.63 | $28.63 | $28.63 | 0 | |
| $28.69 | +0.12 | +0.4% | $28.69 | $28.69 | $28.69 | 0 | |
| $28.57 | +0.09 | +0.3% | $28.57 | $28.57 | $28.57 | 0 | |
| $28.48 | -0.26 | -0.9% | $28.48 | $28.48 | $28.48 | 0 | |
| $28.74 | +0.04 | +0.1% | $28.74 | $28.74 | $28.74 | 0 | |
| $28.70 | +0.26 | +0.9% | $28.70 | $28.70 | $28.70 | 0 | |
| $28.44 | -0.16 | -0.6% | $28.44 | $28.44 | $28.44 | 0 | |
| $28.60 | -0.23 | -0.8% | $28.60 | $28.60 | $28.60 | 0 | |
| $28.83 | -0.06 | -0.2% | $28.83 | $28.83 | $28.83 | 0 | |
| $28.89 | +0.16 | +0.6% | $28.89 | $28.89 | $28.89 | 0 |
- Ticker
- NASDAQ:MRSAX
- Asset type
- Fund
- Exchange
- NASDAQ
- Currency
- USD
MFS Series Trust I MFS Research International Fund on 6ix
- What it is
- Mutual fund
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