MFS Research Fund Class R6 (MFRKX)
NASDAQ · Mutual Fund · Delayed Price · Currency is USD
56.41
+1.07 (1.93%)
At close: Feb 6, 2026

MFRKX Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChange
Feb 6, 202656.4156.4156.4156.4156.411.93%
Feb 5, 202655.3455.3455.3455.3455.34-1.11%
Feb 4, 202655.9655.9655.9655.9655.96-0.55%
Feb 3, 202656.2756.2756.2756.2756.27-1.07%
Feb 2, 202656.8856.8856.8856.8856.880.32%
Jan 30, 202656.7056.7056.7056.7056.70-0.53%
Jan 29, 202657.0057.0057.0057.0057.00-0.14%
Jan 28, 202657.0857.0857.0857.0857.08-0.16%
Jan 27, 202657.1757.1757.1757.1757.170.69%
Jan 26, 202656.7856.7856.7856.7856.780.64%
Jan 23, 202656.4256.4256.4256.4256.420.12%
Jan 22, 202656.3556.3556.3556.3556.350.61%
Jan 21, 202656.0156.0156.0156.0156.010.97%
Jan 20, 202655.4755.4755.4755.4755.47-2.22%
Jan 16, 202656.7356.7356.7356.7356.73-0.05%
Jan 15, 202656.7656.7656.7656.7656.760.50%
Jan 14, 202656.4856.4856.4856.4856.48-0.46%
Jan 13, 202656.7456.7456.7456.7456.74-0.37%
Jan 12, 202656.9556.9556.9556.9556.950.18%
Jan 9, 202656.8556.8556.8556.8556.850.57%
Jan 8, 202656.5356.5356.5356.5356.530.12%
Jan 7, 202656.4656.4656.4656.4656.46-0.51%
Jan 6, 202656.7556.7556.7556.7556.750.66%
Jan 5, 202656.3856.3856.3856.3856.380.77%
Jan 2, 202655.9555.9555.9555.9555.950.16%
Dec 31, 202555.8655.8655.8655.8655.86-0.73%
Dec 30, 202556.2756.2756.2756.2756.27-0.18%
Dec 29, 202556.3756.3756.3756.3756.37-0.25%
Dec 26, 202556.5156.5156.5156.5156.510.05%
Dec 24, 202556.4856.4856.4856.4856.480.27%
Dec 23, 202556.3356.3356.3356.3356.330.50%
Dec 22, 202556.0556.0556.0556.0556.050.61%
Dec 19, 202555.7155.7155.7155.7155.710.96%
Dec 18, 202555.1855.1855.1855.1855.180.68%
Dec 17, 202554.8154.8154.8154.8154.81-0.90%
Dec 16, 202555.3155.3155.3155.3155.31-0.32%
Dec 15, 202555.4955.4955.4955.4955.49-0.32%
Dec 12, 202555.6755.6755.6755.6755.67-1.28%
Dec 11, 202556.3956.3956.3956.3956.390.30%
Dec 10, 202556.2256.2256.2256.2256.220.75%
Dec 9, 202555.8055.8055.8055.8055.80-14.33%
Dec 8, 202555.9155.9155.9165.1355.90-0.03%
Dec 5, 202555.9255.9255.9265.1555.920.17%
Dec 4, 202555.8355.8355.8365.0455.830.14%
Dec 3, 202555.7555.7555.7564.9555.750.17%
Dec 2, 202555.6655.6655.6664.8455.660.15%
Dec 1, 202555.5755.5755.5764.7455.57-0.72%
Nov 28, 202555.9755.9755.9765.2155.970.49%
Nov 26, 202555.7055.7055.7064.8955.700.59%
Nov 25, 202555.3755.3755.3764.5155.371.07%