MFS Research Fund Class R6 (MFRKX)
NASDAQ · Mutual Fund · Delayed Price · Currency is USD
58.52
-0.75 (-1.27%)
At close: May 15, 2026

MFRKX Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChange
May 15, 202658.5258.5258.5258.5258.52-1.27%
May 14, 202659.2759.2759.2759.2759.270.85%
May 13, 202658.7758.7758.7758.7758.770.31%
May 12, 202658.5958.5958.5958.5958.590.09%
May 11, 202658.5458.5458.5458.5458.54-0.15%
May 8, 202658.6358.6358.6358.6358.630.36%
May 7, 202658.4258.4258.4258.4258.42-0.41%
May 6, 202658.6658.6658.6658.6658.661.17%
May 5, 202657.9857.9857.9857.9857.980.45%
May 4, 202657.7257.7257.7257.7257.72-0.36%
May 1, 202657.9357.9357.9357.9357.930.10%
Apr 30, 202657.8757.8757.8757.8757.870.45%
Apr 29, 202657.6157.6157.6157.6157.61-0.02%
Apr 28, 202657.6257.6257.6257.6257.62-0.71%
Apr 27, 202658.0358.0358.0358.0358.03-
Apr 24, 202658.0358.0358.0358.0358.030.62%
Apr 23, 202657.6757.6757.6757.6757.67-0.69%
Apr 22, 202658.0758.0758.0758.0758.070.83%
Apr 21, 202657.5957.5957.5957.5957.59-0.69%
Apr 20, 202657.9957.9957.9957.9957.99-0.02%
Apr 17, 202658.0058.0058.0058.0058.001.24%
Apr 16, 202657.2957.2957.2957.2957.290.14%
Apr 15, 202657.2157.2157.2157.2157.210.78%
Apr 14, 202656.7756.7756.7756.7756.771.09%
Apr 13, 202656.1656.1656.1656.1656.161.13%
Apr 10, 202655.5355.5355.5355.5355.53-0.04%
Apr 9, 202655.5555.5555.5555.5555.550.58%
Apr 8, 202655.2355.2355.2355.2355.232.60%
Apr 7, 202653.8353.8353.8353.8353.830.04%
Apr 6, 202653.8153.8153.8153.8153.810.45%
Apr 2, 202653.5753.5753.5753.5753.570.22%
Apr 1, 202653.4553.4553.4553.4553.450.51%
Mar 31, 202653.1853.1853.1853.1853.182.90%
Mar 30, 202651.6851.6851.6851.6851.68-0.23%
Mar 27, 202651.8051.8051.8051.8051.80-1.80%
Mar 26, 202652.7552.7552.7552.7552.75-1.70%
Mar 25, 202653.6653.6653.6653.6653.660.45%
Mar 24, 202653.4253.4253.4253.4253.42-0.47%
Mar 23, 202653.6753.6753.6753.6753.671.26%
Mar 20, 202653.0053.0053.0053.0053.00-1.41%
Mar 19, 202653.7653.7653.7653.7653.76-0.15%
Mar 18, 202653.8453.8453.8453.8453.84-1.36%
Mar 17, 202654.5854.5854.5854.5854.580.28%
Mar 16, 202654.4354.4354.4354.4354.431.11%
Mar 13, 202653.8353.8353.8353.8353.83-0.59%
Mar 12, 202654.1554.1554.1554.1554.15-1.38%
Mar 11, 202654.9154.9154.9154.9154.91-0.33%
Mar 10, 202655.0955.0955.0955.0955.09-0.34%
Mar 9, 202655.2855.2855.2855.2855.280.75%
Mar 6, 202654.8754.8754.8754.8754.87-1.37%