Stock listing
NASDAQ:MRIBX MFS Series Trust I MFS Research International Fund Cl B Mutual Fund
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Share price · NASDAQ:MRIBX
$28.05 USD +0.17 (+0.6%)
Close on Oct 15, 2026
- Day range
- $28.05 – $28.05 USDOct 15, 2026
Daily closes
Last 3 months, Jul 15, 2026 – Oct 15, 2026 · NASDAQ:MRIBX · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $28.05 | +0.17 | +0.6% | $28.05 | $28.05 | $28.05 | 0 | |
| $27.88 | -0.11 | -0.4% | $27.88 | $27.88 | $27.88 | 0 | |
| $27.99 | 0.00 | 0.0% | $27.99 | $27.99 | $27.99 | 0 | |
| $27.99 | +0.06 | +0.2% | $27.99 | $27.99 | $27.99 | 0 | |
| $27.93 | +0.27 | +1.0% | $27.93 | $27.93 | $27.93 | 0 | |
| $27.66 | -0.19 | -0.7% | $27.66 | $27.66 | $27.66 | 0 | |
| $27.85 | -0.37 | -1.3% | $27.85 | $27.85 | $27.85 | 0 | |
| $28.22 | +0.16 | +0.6% | $28.22 | $28.22 | $28.22 | 0 | |
| $28.06 | +0.11 | +0.4% | $28.06 | $28.06 | $28.06 | 0 | |
| $27.95 | +0.22 | +0.8% | $27.95 | $27.95 | $27.95 | 0 | |
| $27.73 | -0.33 | -1.2% | $27.73 | $27.73 | $27.73 | 0 | |
| $28.06 | -0.08 | -0.3% | $28.06 | $28.06 | $28.06 | 0 | |
| $28.14 | +0.03 | +0.1% | $28.14 | $28.14 | $28.14 | 0 | |
| $28.11 | -0.11 | -0.4% | $28.11 | $28.11 | $28.11 | 0 | |
| $28.22 | +0.25 | +0.9% | $28.22 | $28.22 | $28.22 | 0 | |
| $27.97 | -0.20 | -0.7% | $27.97 | $27.97 | $27.97 | 0 | |
| $28.17 | -0.25 | -0.9% | $28.17 | $28.17 | $28.17 | 0 | |
| $28.42 | 0.00 | 0.0% | $28.42 | $28.42 | $28.42 | 0 | |
| $28.42 | +0.28 | +1.0% | $28.42 | $28.42 | $28.42 | 0 | |
| $28.14 | -0.27 | -1.0% | $28.14 | $28.14 | $28.14 | 0 | |
| $28.41 | +0.28 | +1.0% | $28.41 | $28.41 | $28.41 | 0 | |
| $28.13 | -0.05 | -0.2% | $28.13 | $28.13 | $28.13 | 0 | |
| $28.18 | -0.18 | -0.6% | $28.18 | $28.18 | $28.18 | 0 | |
| $28.36 | -0.21 | -0.7% | $28.36 | $28.36 | $28.36 | 0 | |
| $28.57 | +0.21 | +0.7% | $28.57 | $28.57 | $28.57 | 0 | |
| $28.36 | -0.22 | -0.8% | $28.36 | $28.36 | $28.36 | 0 | |
| $28.58 | -0.37 | -1.3% | $28.58 | $28.58 | $28.58 | 0 | |
| $28.95 | -0.04 | -0.1% | $28.95 | $28.95 | $28.95 | 0 | |
| $28.99 | -0.08 | -0.3% | $28.99 | $28.99 | $28.99 | 0 | |
| $29.07 | +0.30 | +1.0% | $29.07 | $29.07 | $29.07 | 0 | |
| $28.77 | +0.01 | 0.0% | $28.77 | $28.77 | $28.77 | 0 | |
| $28.76 | -0.19 | -0.7% | $28.76 | $28.76 | $28.76 | 0 | |
| $28.95 | -0.06 | -0.2% | $28.95 | $28.95 | $28.95 | 0 | |
| $29.01 | -0.04 | -0.1% | $29.01 | $29.01 | $29.01 | 0 | |
| $29.05 | -0.15 | -0.5% | $29.05 | $29.05 | $29.05 | 0 | |
| $29.20 | +0.02 | +0.1% | $29.20 | $29.20 | $29.20 | 0 | |
| $29.18 | +0.13 | +0.4% | $29.18 | $29.18 | $29.18 | 0 | |
| $29.05 | -0.01 | 0.0% | $29.05 | $29.05 | $29.05 | 0 | |
| $29.06 | +0.25 | +0.9% | $29.06 | $29.06 | $29.06 | 0 | |
| $28.81 | 0.00 | 0.0% | $28.81 | $28.81 | $28.81 | 0 | |
| $28.81 | +0.06 | +0.2% | $28.81 | $28.81 | $28.81 | 0 | |
| $28.75 | -0.34 | -1.2% | $28.75 | $28.75 | $28.75 | 0 | |
| $29.09 | -0.14 | -0.5% | $29.09 | $29.09 | $29.09 | 0 | |
| $29.23 | 0.00 | 0.0% | $29.23 | $29.23 | $29.23 | 0 | |
| $29.23 | +0.05 | +0.2% | $29.23 | $29.23 | $29.23 | 0 | |
| $29.18 | +0.03 | +0.1% | $29.18 | $29.18 | $29.18 | 0 | |
| $29.15 | -0.01 | 0.0% | $29.15 | $29.15 | $29.15 | 0 | |
| $29.16 | -0.08 | -0.3% | $29.16 | $29.16 | $29.16 | 0 | |
| $29.24 | +0.19 | +0.7% | $29.24 | $29.24 | $29.24 | 0 | |
| $29.05 | +0.01 | 0.0% | $29.05 | $29.05 | $29.05 | 0 | |
| $29.04 | +0.07 | +0.2% | $29.04 | $29.04 | $29.04 | 0 | |
| $28.97 | +0.30 | +1.0% | $28.97 | $28.97 | $28.97 | 0 | |
| $28.67 | +0.06 | +0.2% | $28.67 | $28.67 | $28.67 | 0 | |
| $28.61 | -0.17 | -0.6% | $28.61 | $28.61 | $28.61 | 0 | |
| $28.78 | +0.85 | +3.0% | $28.78 | $28.78 | $28.78 | 0 | |
| $27.93 | -0.05 | -0.2% | $27.93 | $27.93 | $27.93 | 0 | |
| $27.98 | -0.06 | -0.2% | $27.98 | $27.98 | $27.98 | 0 | |
| $28.04 | +0.12 | +0.4% | $28.04 | $28.04 | $28.04 | 0 | |
| $27.92 | +0.08 | +0.3% | $27.92 | $27.92 | $27.92 | 0 | |
| $27.84 | -0.25 | -0.9% | $27.84 | $27.84 | $27.84 | 0 | |
| $28.09 | +0.04 | +0.1% | $28.09 | $28.09 | $28.09 | 0 | |
| $28.05 | +0.26 | +0.9% | $28.05 | $28.05 | $28.05 | 0 | |
| $27.79 | -0.17 | -0.6% | $27.79 | $27.79 | $27.79 | 0 | |
| $27.96 | -0.22 | -0.8% | $27.96 | $27.96 | $27.96 | 0 | |
| $28.18 | -0.06 | -0.2% | $28.18 | $28.18 | $28.18 | 0 | |
| $28.24 | +0.16 | +0.6% | $28.24 | $28.24 | $28.24 | 0 |
- Ticker
- NASDAQ:MRIBX
- Asset type
- Fund
- Exchange
- NASDAQ
- Currency
- USD
MFS Series Trust I MFS Research International Fund Cl B on 6ix
- What it is
- Mutual fund
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