MFS Research Fund Class I (MRFIX)
NASDAQ · Mutual Fund · Delayed Price · Currency is USD
59.27
+1.12 (1.93%)
At close: Feb 6, 2026
MRFIX Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change |
|---|---|---|---|---|---|---|
| Feb 6, 2026 | 59.27 | 59.27 | 59.27 | 59.27 | 59.27 | 1.93% |
| Feb 5, 2026 | 58.15 | 58.15 | 58.15 | 58.15 | 58.15 | -1.11% |
| Feb 4, 2026 | 58.80 | 58.80 | 58.80 | 58.80 | 58.80 | -0.56% |
| Feb 3, 2026 | 59.13 | 59.13 | 59.13 | 59.13 | 59.13 | -1.05% |
| Feb 2, 2026 | 59.76 | 59.76 | 59.76 | 59.76 | 59.76 | 0.32% |
| Jan 30, 2026 | 59.57 | 59.57 | 59.57 | 59.57 | 59.57 | -0.53% |
| Jan 29, 2026 | 59.89 | 59.89 | 59.89 | 59.89 | 59.89 | -0.15% |
| Jan 28, 2026 | 59.98 | 59.98 | 59.98 | 59.98 | 59.98 | -0.15% |
| Jan 27, 2026 | 60.07 | 60.07 | 60.07 | 60.07 | 60.07 | 0.69% |
| Jan 26, 2026 | 59.66 | 59.66 | 59.66 | 59.66 | 59.66 | 0.62% |
| Jan 23, 2026 | 59.29 | 59.29 | 59.29 | 59.29 | 59.29 | 0.14% |
| Jan 22, 2026 | 59.21 | 59.21 | 59.21 | 59.21 | 59.21 | 0.61% |
| Jan 21, 2026 | 58.85 | 58.85 | 58.85 | 58.85 | 58.85 | 0.96% |
| Jan 20, 2026 | 58.29 | 58.29 | 58.29 | 58.29 | 58.29 | -2.21% |
| Jan 16, 2026 | 59.61 | 59.61 | 59.61 | 59.61 | 59.61 | -0.05% |
| Jan 15, 2026 | 59.64 | 59.64 | 59.64 | 59.64 | 59.64 | 0.49% |
| Jan 14, 2026 | 59.35 | 59.35 | 59.35 | 59.35 | 59.35 | -0.45% |
| Jan 13, 2026 | 59.62 | 59.62 | 59.62 | 59.62 | 59.62 | -0.38% |
| Jan 12, 2026 | 59.85 | 59.85 | 59.85 | 59.85 | 59.85 | 0.18% |
| Jan 9, 2026 | 59.74 | 59.74 | 59.74 | 59.74 | 59.74 | 0.57% |
| Jan 8, 2026 | 59.40 | 59.40 | 59.40 | 59.40 | 59.40 | 0.13% |
| Jan 7, 2026 | 59.32 | 59.32 | 59.32 | 59.32 | 59.32 | -0.54% |
| Jan 6, 2026 | 59.64 | 59.64 | 59.64 | 59.64 | 59.64 | 0.66% |
| Jan 5, 2026 | 59.25 | 59.25 | 59.25 | 59.25 | 59.25 | 0.78% |
| Jan 2, 2026 | 58.79 | 58.79 | 58.79 | 58.79 | 58.79 | 0.17% |
| Dec 31, 2025 | 58.69 | 58.69 | 58.69 | 58.69 | 58.69 | -0.74% |
| Dec 30, 2025 | 59.13 | 59.13 | 59.13 | 59.13 | 59.13 | -0.17% |
| Dec 29, 2025 | 59.23 | 59.23 | 59.23 | 59.23 | 59.23 | -0.27% |
| Dec 26, 2025 | 59.39 | 59.39 | 59.39 | 59.39 | 59.39 | 0.07% |
| Dec 24, 2025 | 59.35 | 59.35 | 59.35 | 59.35 | 59.35 | 0.27% |
| Dec 23, 2025 | 59.19 | 59.19 | 59.19 | 59.19 | 59.19 | 0.49% |
| Dec 22, 2025 | 58.90 | 58.90 | 58.90 | 58.90 | 58.90 | 0.61% |
| Dec 19, 2025 | 58.54 | 58.54 | 58.54 | 58.54 | 58.54 | 0.95% |
| Dec 18, 2025 | 57.99 | 57.99 | 57.99 | 57.99 | 57.99 | 0.69% |
| Dec 17, 2025 | 57.59 | 57.59 | 57.59 | 57.59 | 57.59 | -0.91% |
| Dec 16, 2025 | 58.12 | 58.12 | 58.12 | 58.12 | 58.12 | -0.33% |
| Dec 15, 2025 | 58.31 | 58.31 | 58.31 | 58.31 | 58.31 | -0.32% |
| Dec 12, 2025 | 58.50 | 58.50 | 58.50 | 58.50 | 58.50 | -1.27% |
| Dec 11, 2025 | 59.25 | 59.25 | 59.25 | 59.25 | 59.25 | 0.30% |
| Dec 10, 2025 | 59.07 | 59.07 | 59.07 | 59.07 | 59.07 | 0.75% |
| Dec 9, 2025 | 58.63 | 58.63 | 58.63 | 58.63 | 58.63 | -13.69% |
| Dec 8, 2025 | 58.74 | 58.74 | 58.74 | 67.93 | 58.74 | -0.04% |
| Dec 5, 2025 | 58.77 | 58.77 | 58.77 | 67.96 | 58.77 | 0.18% |
| Dec 4, 2025 | 58.67 | 58.67 | 58.67 | 67.84 | 58.67 | 0.13% |
| Dec 3, 2025 | 58.59 | 58.59 | 58.59 | 67.75 | 58.59 | 0.18% |
| Dec 2, 2025 | 58.49 | 58.49 | 58.49 | 67.63 | 58.49 | 0.15% |
| Dec 1, 2025 | 58.40 | 58.40 | 58.40 | 67.53 | 58.40 | -0.72% |
| Nov 28, 2025 | 58.82 | 58.82 | 58.82 | 68.02 | 58.82 | 0.50% |
| Nov 26, 2025 | 58.53 | 58.53 | 58.53 | 67.68 | 58.53 | 0.58% |
| Nov 25, 2025 | 58.19 | 58.19 | 58.19 | 67.29 | 58.19 | 1.08% |