MFS Research I (MRFIX)
NASDAQ · Mutual Fund · Delayed Price · Currency is USD
65.81
+0.01 (0.02%)
Sep 9, 2025, 9:30 AM EDT
MRFIX Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change |
|---|---|---|---|---|---|---|
| Sep 10, 2025 | 65.80 | 65.80 | 65.80 | 65.80 | 65.80 | -0.02% |
| Sep 9, 2025 | 65.81 | 65.81 | 65.81 | 65.81 | 65.81 | 0.02% |
| Sep 8, 2025 | 65.80 | 65.80 | 65.80 | 65.80 | 65.80 | 0.29% |
| Sep 5, 2025 | 65.61 | 65.61 | 65.61 | 65.61 | 65.61 | -0.33% |
| Sep 4, 2025 | 65.83 | 65.83 | 65.83 | 65.83 | 65.83 | 0.83% |
| Sep 3, 2025 | 65.29 | 65.29 | 65.29 | 65.29 | 65.29 | 0.40% |
| Sep 2, 2025 | 65.03 | 65.03 | 65.03 | 65.03 | 65.03 | -0.64% |
| Aug 29, 2025 | 65.45 | 65.45 | 65.45 | 65.45 | 65.45 | -0.47% |
| Aug 28, 2025 | 65.76 | 65.76 | 65.76 | 65.76 | 65.76 | 0.26% |
| Aug 27, 2025 | 65.59 | 65.59 | 65.59 | 65.59 | 65.59 | 0.23% |
| Aug 26, 2025 | 65.44 | 65.44 | 65.44 | 65.44 | 65.44 | 0.21% |
| Aug 25, 2025 | 65.30 | 65.30 | 65.30 | 65.30 | 65.30 | -0.50% |
| Aug 22, 2025 | 65.63 | 65.63 | 65.63 | 65.63 | 65.63 | 1.53% |
| Aug 21, 2025 | 64.64 | 64.64 | 64.64 | 64.64 | 64.64 | -0.37% |
| Aug 20, 2025 | 64.88 | 64.88 | 64.88 | 64.88 | 64.88 | -0.15% |
| Aug 19, 2025 | 64.98 | 64.98 | 64.98 | 64.98 | 64.98 | -0.41% |
| Aug 18, 2025 | 65.25 | 65.25 | 65.25 | 65.25 | 65.25 | -0.06% |
| Aug 15, 2025 | 65.29 | 65.29 | 65.29 | 65.29 | 65.29 | -0.29% |
| Aug 14, 2025 | 65.48 | 65.48 | 65.48 | 65.48 | 65.48 | -0.06% |
| Aug 13, 2025 | 65.52 | 65.52 | 65.52 | 65.52 | 65.52 | 0.49% |
| Aug 12, 2025 | 65.20 | 65.20 | 65.20 | 65.20 | 65.20 | 1.07% |
| Aug 11, 2025 | 64.51 | 64.51 | 64.51 | 64.51 | 64.51 | -0.43% |
| Aug 8, 2025 | 64.79 | 64.79 | 64.79 | 64.79 | 64.79 | 0.70% |
| Aug 7, 2025 | 64.34 | 64.34 | 64.34 | 64.34 | 64.34 | -0.03% |
| Aug 6, 2025 | 64.36 | 64.36 | 64.36 | 64.36 | 64.36 | 0.61% |
| Aug 5, 2025 | 63.97 | 63.97 | 63.97 | 63.97 | 63.97 | -0.90% |
| Aug 4, 2025 | 64.55 | 64.55 | 64.55 | 64.55 | 64.55 | 1.54% |
| Aug 1, 2025 | 63.57 | 63.57 | 63.57 | 63.57 | 63.57 | -1.67% |
| Jul 31, 2025 | 64.65 | 64.65 | 64.65 | 64.65 | 64.65 | -0.09% |
| Jul 30, 2025 | 64.71 | 64.71 | 64.71 | 64.71 | 64.71 | -0.17% |
| Jul 29, 2025 | 64.82 | 64.82 | 64.82 | 64.82 | 64.82 | -0.22% |
| Jul 28, 2025 | 64.96 | 64.96 | 64.96 | 64.96 | 64.96 | -0.11% |
| Jul 25, 2025 | 65.03 | 65.03 | 65.03 | 65.03 | 65.03 | 0.43% |
| Jul 24, 2025 | 64.75 | 64.75 | 64.75 | 64.75 | 64.75 | 0.22% |
| Jul 23, 2025 | 64.61 | 64.61 | 64.61 | 64.61 | 64.61 | 0.92% |
| Jul 22, 2025 | 64.02 | 64.02 | 64.02 | 64.02 | 64.02 | 0.22% |
| Jul 21, 2025 | 63.88 | 63.88 | 63.88 | 63.88 | 63.88 | 0.02% |
| Jul 18, 2025 | 63.87 | 63.87 | 63.87 | 63.87 | 63.87 | 0.03% |
| Jul 17, 2025 | 63.85 | 63.85 | 63.85 | 63.85 | 63.85 | 0.68% |
| Jul 16, 2025 | 63.42 | 63.42 | 63.42 | 63.42 | 63.42 | 0.27% |
| Jul 15, 2025 | 63.25 | 63.25 | 63.25 | 63.25 | 63.25 | -0.47% |
| Jul 14, 2025 | 63.55 | 63.55 | 63.55 | 63.55 | 63.55 | - |
| Jul 11, 2025 | 63.55 | 63.55 | 63.55 | 63.55 | 63.55 | -0.50% |
| Jul 10, 2025 | 63.87 | 63.87 | 63.87 | 63.87 | 63.87 | 0.08% |
| Jul 9, 2025 | 63.82 | 63.82 | 63.82 | 63.82 | 63.82 | 0.61% |
| Jul 8, 2025 | 63.43 | 63.43 | 63.43 | 63.43 | 63.43 | -0.06% |
| Jul 7, 2025 | 63.47 | 63.47 | 63.47 | 63.47 | 63.47 | -0.67% |
| Jul 3, 2025 | 63.90 | 63.90 | 63.90 | 63.90 | 63.90 | 0.92% |
| Jul 2, 2025 | 63.32 | 63.32 | 63.32 | 63.32 | 63.32 | 0.33% |
| Jul 1, 2025 | 63.11 | 63.11 | 63.11 | 63.11 | 63.11 | 0.11% |