MFS Research Fund Class R1 (MFRLX)
NASDAQ · Mutual Fund · Delayed Price · Currency is USD
45.27
-0.31 (-0.68%)
At close: May 19, 2026
MFRLX Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change |
|---|---|---|---|---|---|---|
| May 19, 2026 | 45.27 | 45.27 | 45.27 | 45.27 | - | -0.68% |
| May 18, 2026 | 45.58 | 45.58 | 45.58 | 45.58 | 45.58 | 0.02% |
| May 15, 2026 | 45.57 | 45.57 | 45.57 | 45.57 | 45.57 | -1.26% |
| May 14, 2026 | 46.15 | 46.15 | 46.15 | 46.15 | 46.15 | 0.83% |
| May 13, 2026 | 45.77 | 45.77 | 45.77 | 45.77 | 45.77 | 0.31% |
| May 12, 2026 | 45.63 | 45.63 | 45.63 | 45.63 | 45.63 | 0.09% |
| May 11, 2026 | 45.59 | 45.59 | 45.59 | 45.59 | 45.59 | -0.18% |
| May 8, 2026 | 45.67 | 45.67 | 45.67 | 45.67 | 45.67 | 0.37% |
| May 7, 2026 | 45.50 | 45.50 | 45.50 | 45.50 | 45.50 | -0.42% |
| May 6, 2026 | 45.69 | 45.69 | 45.69 | 45.69 | 45.69 | 1.17% |
| May 5, 2026 | 45.16 | 45.16 | 45.16 | 45.16 | 45.16 | 0.44% |
| May 4, 2026 | 44.96 | 44.96 | 44.96 | 44.96 | 44.96 | -0.38% |
| May 1, 2026 | 45.13 | 45.13 | 45.13 | 45.13 | 45.13 | 0.11% |
| Apr 30, 2026 | 45.08 | 45.08 | 45.08 | 45.08 | 45.08 | 0.45% |
| Apr 29, 2026 | 44.88 | 44.88 | 44.88 | 44.88 | 44.88 | -0.02% |
| Apr 28, 2026 | 44.89 | 44.89 | 44.89 | 44.89 | 44.89 | -0.71% |
| Apr 27, 2026 | 45.21 | 45.21 | 45.21 | 45.21 | 45.21 | - |
| Apr 24, 2026 | 45.21 | 45.21 | 45.21 | 45.21 | 45.21 | 0.60% |
| Apr 23, 2026 | 44.94 | 44.94 | 44.94 | 44.94 | 44.94 | -0.69% |
| Apr 22, 2026 | 45.25 | 45.25 | 45.25 | 45.25 | 45.25 | 0.82% |
| Apr 21, 2026 | 44.88 | 44.88 | 44.88 | 44.88 | 44.88 | -0.69% |
| Apr 20, 2026 | 45.19 | 45.19 | 45.19 | 45.19 | 45.19 | -0.02% |
| Apr 17, 2026 | 45.20 | 45.20 | 45.20 | 45.20 | 45.20 | 1.23% |
| Apr 16, 2026 | 44.65 | 44.65 | 44.65 | 44.65 | 44.65 | 0.13% |
| Apr 15, 2026 | 44.59 | 44.59 | 44.59 | 44.59 | 44.59 | 0.77% |
| Apr 14, 2026 | 44.25 | 44.25 | 44.25 | 44.25 | 44.25 | 1.10% |
| Apr 13, 2026 | 43.77 | 43.77 | 43.77 | 43.77 | 43.77 | 1.11% |
| Apr 10, 2026 | 43.29 | 43.29 | 43.29 | 43.29 | 43.29 | -0.02% |
| Apr 9, 2026 | 43.30 | 43.30 | 43.30 | 43.30 | 43.30 | 0.56% |
| Apr 8, 2026 | 43.06 | 43.06 | 43.06 | 43.06 | 43.06 | 2.60% |
| Apr 7, 2026 | 41.97 | 41.97 | 41.97 | 41.97 | 41.97 | 0.05% |
| Apr 6, 2026 | 41.95 | 41.95 | 41.95 | 41.95 | 41.95 | 0.43% |
| Apr 2, 2026 | 41.77 | 41.77 | 41.77 | 41.77 | 41.77 | 0.22% |
| Apr 1, 2026 | 41.68 | 41.68 | 41.68 | 41.68 | 41.68 | 0.51% |
| Mar 31, 2026 | 41.47 | 41.47 | 41.47 | 41.47 | 41.47 | 2.90% |
| Mar 30, 2026 | 40.30 | 40.30 | 40.30 | 40.30 | 40.30 | -0.22% |
| Mar 27, 2026 | 40.39 | 40.39 | 40.39 | 40.39 | 40.39 | -1.82% |
| Mar 26, 2026 | 41.14 | 41.14 | 41.14 | 41.14 | 41.14 | -1.70% |
| Mar 25, 2026 | 41.85 | 41.85 | 41.85 | 41.85 | 41.85 | 0.46% |
| Mar 24, 2026 | 41.66 | 41.66 | 41.66 | 41.66 | 41.66 | -0.48% |
| Mar 23, 2026 | 41.86 | 41.86 | 41.86 | 41.86 | 41.86 | 1.26% |
| Mar 20, 2026 | 41.34 | 41.34 | 41.34 | 41.34 | 41.34 | -1.43% |
| Mar 19, 2026 | 41.94 | 41.94 | 41.94 | 41.94 | 41.94 | -0.14% |
| Mar 18, 2026 | 42.00 | 42.00 | 42.00 | 42.00 | 42.00 | -1.34% |
| Mar 17, 2026 | 42.57 | 42.57 | 42.57 | 42.57 | 42.57 | 0.26% |
| Mar 16, 2026 | 42.46 | 42.46 | 42.46 | 42.46 | 42.46 | 1.12% |
| Mar 13, 2026 | 41.99 | 41.99 | 41.99 | 41.99 | 41.99 | -0.62% |
| Mar 12, 2026 | 42.25 | 42.25 | 42.25 | 42.25 | 42.25 | -1.38% |
| Mar 11, 2026 | 42.84 | 42.84 | 42.84 | 42.84 | 42.84 | -0.33% |
| Mar 10, 2026 | 42.98 | 42.98 | 42.98 | 42.98 | 42.98 | -0.35% |