MFS Research Fund Class B (MFRBX)
NASDAQ · Mutual Fund · Delayed Price · Currency is USD
45.66
-0.02 (-0.04%)
At close: Feb 13, 2026
MFRBX Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change |
|---|---|---|---|---|---|---|
| Feb 13, 2026 | 45.66 | 45.66 | 45.66 | 45.66 | 45.66 | -0.04% |
| Feb 12, 2026 | 45.68 | 45.68 | 45.68 | 45.68 | 45.68 | -1.59% |
| Feb 11, 2026 | 46.42 | 46.42 | 46.42 | 46.42 | 46.42 | -0.15% |
| Feb 10, 2026 | 46.49 | 46.49 | 46.49 | 46.49 | 46.49 | -0.11% |
| Feb 9, 2026 | 46.54 | 46.54 | 46.54 | 46.54 | 46.54 | 0.28% |
| Feb 6, 2026 | 46.41 | 46.41 | 46.41 | 46.41 | 46.41 | 1.93% |
| Feb 5, 2026 | 45.53 | 45.53 | 45.53 | 45.53 | 45.53 | -1.11% |
| Feb 4, 2026 | 46.04 | 46.04 | 46.04 | 46.04 | 46.04 | -0.56% |
| Feb 3, 2026 | 46.30 | 46.30 | 46.30 | 46.30 | 46.30 | -1.07% |
| Feb 2, 2026 | 46.80 | 46.80 | 46.80 | 46.80 | 46.80 | 0.32% |
| Jan 30, 2026 | 46.65 | 46.65 | 46.65 | 46.65 | 46.65 | -0.53% |
| Jan 29, 2026 | 46.90 | 46.90 | 46.90 | 46.90 | 46.90 | -0.15% |
| Jan 28, 2026 | 46.97 | 46.97 | 46.97 | 46.97 | 46.97 | -0.15% |
| Jan 27, 2026 | 47.04 | 47.04 | 47.04 | 47.04 | 47.04 | 0.66% |
| Jan 26, 2026 | 46.73 | 46.73 | 46.73 | 46.73 | 46.73 | 0.65% |
| Jan 23, 2026 | 46.43 | 46.43 | 46.43 | 46.43 | 46.43 | 0.13% |
| Jan 22, 2026 | 46.37 | 46.37 | 46.37 | 46.37 | 46.37 | 0.59% |
| Jan 21, 2026 | 46.10 | 46.10 | 46.10 | 46.10 | 46.10 | 0.96% |
| Jan 20, 2026 | 45.66 | 45.66 | 45.66 | 45.66 | 45.66 | -2.21% |
| Jan 16, 2026 | 46.69 | 46.69 | 46.69 | 46.69 | 46.69 | -0.06% |
| Jan 15, 2026 | 46.72 | 46.72 | 46.72 | 46.72 | 46.72 | 0.47% |
| Jan 14, 2026 | 46.50 | 46.50 | 46.50 | 46.50 | 46.50 | -0.45% |
| Jan 13, 2026 | 46.71 | 46.71 | 46.71 | 46.71 | 46.71 | -0.38% |
| Jan 12, 2026 | 46.89 | 46.89 | 46.89 | 46.89 | 46.89 | 0.17% |
| Jan 9, 2026 | 46.81 | 46.81 | 46.81 | 46.81 | 46.81 | 0.58% |
| Jan 8, 2026 | 46.54 | 46.54 | 46.54 | 46.54 | 46.54 | 0.13% |
| Jan 7, 2026 | 46.48 | 46.48 | 46.48 | 46.48 | 46.48 | -0.53% |
| Jan 6, 2026 | 46.73 | 46.73 | 46.73 | 46.73 | 46.73 | 0.65% |
| Jan 5, 2026 | 46.43 | 46.43 | 46.43 | 46.43 | 46.43 | 0.78% |
| Jan 2, 2026 | 46.07 | 46.07 | 46.07 | 46.07 | 46.07 | 0.15% |
| Dec 31, 2025 | 46.00 | 46.00 | 46.00 | 46.00 | 46.00 | -0.76% |
| Dec 30, 2025 | 46.35 | 46.35 | 46.35 | 46.35 | 46.35 | -0.17% |
| Dec 29, 2025 | 46.43 | 46.43 | 46.43 | 46.43 | 46.43 | -0.26% |
| Dec 26, 2025 | 46.55 | 46.55 | 46.55 | 46.55 | 46.55 | 0.06% |
| Dec 24, 2025 | 46.52 | 46.52 | 46.52 | 46.52 | 46.52 | 0.26% |
| Dec 23, 2025 | 46.40 | 46.40 | 46.40 | 46.40 | 46.40 | 0.50% |
| Dec 22, 2025 | 46.17 | 46.17 | 46.17 | 46.17 | 46.17 | 0.61% |
| Dec 19, 2025 | 45.89 | 45.89 | 45.89 | 45.89 | 45.89 | 0.95% |
| Dec 18, 2025 | 45.46 | 45.46 | 45.46 | 45.46 | 45.46 | 0.66% |
| Dec 17, 2025 | 45.16 | 45.16 | 45.16 | 45.16 | 45.16 | -0.90% |
| Dec 16, 2025 | 45.57 | 45.57 | 45.57 | 45.57 | 45.57 | -0.33% |
| Dec 15, 2025 | 45.72 | 45.72 | 45.72 | 45.72 | 45.72 | -0.33% |
| Dec 12, 2025 | 45.87 | 45.87 | 45.87 | 45.87 | 45.87 | -1.27% |
| Dec 11, 2025 | 46.46 | 46.46 | 46.46 | 46.46 | 46.46 | 0.30% |
| Dec 10, 2025 | 46.32 | 46.32 | 46.32 | 46.32 | 46.32 | 0.74% |
| Dec 9, 2025 | 45.98 | 45.98 | 45.98 | 45.98 | 45.98 | -16.06% |
| Dec 8, 2025 | 46.07 | 46.07 | 46.07 | 54.78 | 46.07 | -0.05% |
| Dec 5, 2025 | 46.09 | 46.09 | 46.09 | 54.81 | 46.09 | 0.16% |
| Dec 4, 2025 | 46.02 | 46.02 | 46.02 | 54.72 | 46.02 | 0.15% |
| Dec 3, 2025 | 45.95 | 45.95 | 45.95 | 54.64 | 45.95 | 0.16% |