MFS Research Fund Class B (MFRBX)
NASDAQ · Mutual Fund · Delayed Price · Currency is USD
48.72
-0.24 (-0.49%)
At close: Jul 7, 2026
MFRBX Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change |
|---|---|---|---|---|---|---|
| Jul 7, 2026 | 48.72 | 48.72 | 48.72 | 48.72 | 48.72 | -0.49% |
| Jul 6, 2026 | 48.96 | 48.96 | 48.96 | 48.96 | 48.96 | 0.78% |
| Jul 2, 2026 | 48.58 | 48.58 | 48.58 | 48.58 | 48.58 | 0.08% |
| Jul 1, 2026 | 48.54 | 48.54 | 48.54 | 48.54 | 48.54 | -0.25% |
| Jun 30, 2026 | 48.66 | 48.66 | 48.66 | 48.66 | 48.66 | 1.12% |
| Jun 29, 2026 | 48.12 | 48.12 | 48.12 | 48.12 | 48.12 | 1.07% |
| Jun 26, 2026 | 47.61 | 47.61 | 47.61 | 47.61 | 47.61 | -0.25% |
| Jun 25, 2026 | 47.73 | 47.73 | 47.73 | 47.73 | 47.73 | -0.15% |
| Jun 24, 2026 | 47.80 | 47.80 | 47.80 | 47.80 | 47.80 | 0.06% |
| Jun 23, 2026 | 47.77 | 47.77 | 47.77 | 47.77 | 47.77 | -1.55% |
| Jun 22, 2026 | 48.52 | 48.52 | 48.52 | 48.52 | 48.52 | -0.70% |
| Jun 18, 2026 | 48.86 | 48.86 | 48.86 | 48.86 | 48.86 | 1.05% |
| Jun 17, 2026 | 48.35 | 48.35 | 48.35 | 48.35 | 48.35 | -1.25% |
| Jun 16, 2026 | 48.96 | 48.96 | 48.96 | 48.96 | 48.96 | -0.35% |
| Jun 15, 2026 | 49.13 | 49.13 | 49.13 | 49.13 | 49.13 | 1.91% |
| Jun 12, 2026 | 48.21 | 48.21 | 48.21 | 48.21 | 48.21 | 0.79% |
| Jun 11, 2026 | 47.83 | 47.83 | 47.83 | 47.83 | 47.83 | 1.64% |
| Jun 10, 2026 | 47.06 | 47.06 | 47.06 | 47.06 | 47.06 | -1.61% |
| Jun 9, 2026 | 47.83 | 47.83 | 47.83 | 47.83 | 47.83 | 0.02% |
| Jun 8, 2026 | 47.82 | 47.82 | 47.82 | 47.82 | 47.82 | 0.21% |
| Jun 5, 2026 | 47.72 | 47.72 | 47.72 | 47.72 | 47.72 | -2.43% |
| Jun 4, 2026 | 48.91 | 48.91 | 48.91 | 48.91 | 48.91 | 0.35% |
| Jun 3, 2026 | 48.74 | 48.74 | 48.74 | 48.74 | 48.74 | -0.79% |
| Jun 2, 2026 | 49.13 | 49.13 | 49.13 | 49.13 | 49.13 | -0.04% |
| Jun 1, 2026 | 49.15 | 49.15 | 49.15 | 49.15 | 49.15 | 0.55% |
| May 29, 2026 | 48.88 | 48.88 | 48.88 | 48.88 | 48.88 | - |
| May 28, 2026 | 48.88 | 48.88 | 48.88 | 48.88 | 48.88 | 0.53% |
| May 27, 2026 | 48.62 | 48.62 | 48.62 | 48.62 | 48.62 | -0.04% |
| May 26, 2026 | 48.64 | 48.64 | 48.64 | 48.64 | 48.64 | 0.52% |
| May 22, 2026 | 48.39 | 48.39 | 48.39 | 48.39 | 48.39 | 0.12% |
| May 21, 2026 | 48.33 | 48.33 | 48.33 | 48.33 | 48.33 | 0.44% |
| May 20, 2026 | 48.12 | 48.12 | 48.12 | 48.12 | 48.12 | 0.90% |
| May 19, 2026 | 47.69 | 47.69 | 47.69 | 47.69 | 47.69 | -0.69% |
| May 18, 2026 | 48.02 | 48.02 | 48.02 | 48.02 | 48.02 | 0.04% |
| May 15, 2026 | 48.00 | 48.00 | 48.00 | 48.00 | 48.00 | -1.28% |
| May 14, 2026 | 48.62 | 48.62 | 48.62 | 48.62 | 48.62 | 0.85% |
| May 13, 2026 | 48.21 | 48.21 | 48.21 | 48.21 | 48.21 | 0.29% |
| May 12, 2026 | 48.07 | 48.07 | 48.07 | 48.07 | 48.07 | 0.10% |
| May 11, 2026 | 48.02 | 48.02 | 48.02 | 48.02 | 48.02 | -0.17% |
| May 8, 2026 | 48.10 | 48.10 | 48.10 | 48.10 | 48.10 | 0.35% |
| May 7, 2026 | 47.93 | 47.93 | 47.93 | 47.93 | 47.93 | -0.42% |
| May 6, 2026 | 48.13 | 48.13 | 48.13 | 48.13 | 48.13 | 1.18% |
| May 5, 2026 | 47.57 | 47.57 | 47.57 | 47.57 | 47.57 | 0.44% |
| May 4, 2026 | 47.36 | 47.36 | 47.36 | 47.36 | 47.36 | -0.38% |
| May 1, 2026 | 47.54 | 47.54 | 47.54 | 47.54 | 47.54 | 0.11% |
| Apr 30, 2026 | 47.49 | 47.49 | 47.49 | 47.49 | 47.49 | 0.44% |
| Apr 29, 2026 | 47.28 | 47.28 | 47.28 | 47.28 | 47.28 | -0.02% |
| Apr 28, 2026 | 47.29 | 47.29 | 47.29 | 47.29 | 47.29 | -0.71% |
| Apr 27, 2026 | 47.63 | 47.63 | 47.63 | 47.63 | 47.63 | - |
| Apr 24, 2026 | 47.63 | 47.63 | 47.63 | 47.63 | 47.63 | 0.61% |