FONAR Corporation (FONR)
NASDAQ: FONR · Real-Time Price · USD
18.88
+0.02 (0.12%)
At close: Apr 28, 2026, 4:00 PM EDT
18.89
+0.01 (0.04%)
After-hours: Apr 28, 2026, 4:04 PM EDT

FONAR Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Apr 28, 202618.8718.8918.8618.8918.890.16%73,496
Apr 27, 202618.8318.8718.8318.8618.860.16%91,364
Apr 24, 202618.8318.8418.8118.8318.83-23,824
Apr 23, 202618.8018.8318.8018.8318.830.16%21,805
Apr 22, 202618.8118.8218.8018.8018.80-63,927
Apr 21, 202618.8018.8118.7818.8018.80-85,244
Apr 20, 202618.8318.8318.7818.8018.80-4,833
Apr 17, 202618.7918.8018.7818.8018.800.21%61,596
Apr 16, 202618.8018.8018.7518.7618.76-0.05%19,564
Apr 15, 202618.7218.7818.7218.7718.770.05%125,456
Apr 14, 202618.7018.7718.6818.7618.760.27%119,732
Apr 13, 202618.6518.7118.6318.7118.710.16%35,473
Apr 10, 202618.6018.6818.6018.6818.680.38%60,166
Apr 9, 202618.6118.6118.6018.6118.61-0.05%6,736
Apr 8, 202618.6018.6218.6018.6218.620.22%16,940
Apr 7, 202618.5918.5918.5718.5818.58-0.11%13,672
Apr 6, 202618.5818.6018.5618.6018.600.05%9,638
Apr 2, 202618.5618.5918.5618.5918.590.05%10,299
Apr 1, 202618.5818.5818.5618.5818.580.11%11,671
Mar 31, 202618.5518.5618.5318.5618.56-11,691
Mar 30, 202618.5718.5718.5318.5618.56-0.05%31,274
Mar 27, 202618.5518.6118.5018.5718.570.16%91,573
Mar 26, 202618.5618.5718.5118.5418.54-0.27%37,771
Mar 25, 202618.3918.5918.3918.5918.590.98%81,585
Mar 24, 202618.3618.4218.3318.4118.410.38%59,561
Mar 23, 202618.3318.3518.3018.3418.34-0.22%38,529
Mar 20, 202618.3818.3918.3218.3818.38-0.05%65,604
Mar 19, 202618.4618.4618.3518.3918.39-0.27%58,722
Mar 18, 202618.4518.4518.4318.4418.44-0.05%35,764
Mar 17, 202618.4218.4518.4218.4518.450.16%26,116
Mar 16, 202618.3818.4218.3518.4218.420.22%50,758
Mar 13, 202618.4518.4618.3618.3818.38-0.27%73,722
Mar 12, 202618.4718.5018.3118.4318.43-0.27%126,317
Mar 11, 202618.4918.5018.4718.4818.48-0.05%48,649
Mar 10, 202618.4818.4918.4718.4918.49-0.05%47,525
Mar 9, 202618.4818.5218.4618.5018.500.05%61,311
Mar 6, 202618.5718.6118.4618.4918.49-0.43%41,097
Mar 5, 202618.5018.6018.4618.5718.570.22%118,034
Mar 4, 202618.5318.5518.5118.5318.530.16%31,836
Mar 3, 202618.5418.5418.4718.5018.50-0.32%67,263
Mar 2, 202618.5918.5918.5518.5618.56-0.22%32,922
Feb 27, 202618.5818.6518.5518.6018.600.16%66,382
Feb 26, 202618.5518.5718.5218.5718.57-0.05%90,002
Feb 25, 202618.5518.5818.5418.5818.580.05%37,040
Feb 24, 202618.6018.6018.5518.5718.57-0.11%31,642
Feb 23, 202618.5718.6018.5418.5918.59-0.05%26,845
Feb 20, 202618.5318.6018.5218.6018.600.27%40,171
Feb 19, 202618.5318.5618.5118.5518.550.16%47,890
Feb 18, 202618.5518.5618.5118.5218.52-0.11%57,384
Feb 17, 202618.5618.5818.5318.5418.54-0.05%189,473
Feb 13, 202618.5418.5618.5318.5518.550.05%79,644
Feb 12, 202618.5918.5918.5418.5418.54-0.22%71,984
Feb 11, 202618.7118.7118.5618.5818.58-0.69%42,135
Feb 10, 202618.6518.7318.5518.7118.71-120,547
Feb 9, 202618.5618.7118.5418.7118.710.81%101,894
Feb 6, 202618.5418.5718.4918.5618.560.16%175,405
Feb 5, 202618.6018.6018.5118.5318.530.05%77,375
Feb 4, 202618.6218.6418.5218.5218.52-0.48%136,266
Feb 3, 202618.6818.6818.6018.6118.61-0.05%42,701
Feb 2, 202618.6318.6418.6018.6218.62-0.11%31,721
Jan 30, 202618.6218.6518.6218.6418.64-0.05%11,387
Jan 29, 202618.6218.6718.6218.6518.65-0.05%46,836
Jan 28, 202618.6418.6618.6418.6618.660.05%24,855
Jan 27, 202618.6518.6718.6018.6518.650.11%42,039
Jan 26, 202618.6418.6518.6118.6318.630.11%11,372
Jan 23, 202618.6218.6318.6018.6118.61-0.05%71,264
Jan 22, 202618.7218.7218.6218.6218.62-0.37%85,476
Jan 21, 202618.7018.7518.6618.6918.69-0.21%86,043
Jan 20, 202618.6418.7518.6218.7318.730.51%162,375
Jan 16, 202618.6218.6418.6218.6418.64-0.03%74,463
Jan 15, 202618.6118.6718.6018.6418.640.16%86,556
Jan 14, 202618.6118.6318.6018.6118.610.05%42,748
Jan 13, 202618.6018.6118.5618.6018.600.05%117,709
Jan 12, 202618.5518.6218.5518.5918.590.22%96,029
Jan 9, 202618.5618.6018.5518.5518.55-0.05%45,848
Jan 8, 202618.5318.5718.5318.5618.560.11%83,944
Jan 7, 202618.5418.5518.5218.5418.54-34,894
Jan 6, 202618.5018.5518.5018.5418.540.16%86,237
Jan 5, 202618.5218.5418.5018.5118.51-0.03%277,574
Jan 2, 202618.5618.5718.5018.5218.52-0.24%455,115
Dec 31, 202518.6018.6218.5518.5618.56-0.22%201,435
Dec 30, 202518.7118.8618.5818.6018.6026.88%1,135,705
Dec 29, 202514.5014.6714.4014.6614.661.45%131,149
Dec 26, 202514.6114.6114.4214.4514.45-0.55%22,526
Dec 24, 202514.6214.6214.4814.5314.530.07%8,552
Dec 23, 202514.8514.9514.5014.5214.52-2.29%27,555
Dec 22, 202515.0915.0914.8514.8614.86-0.54%8,804
Dec 19, 202515.1615.1614.8714.9414.94-0.80%12,536
Dec 18, 202514.8415.1914.8415.0615.061.96%29,161
Dec 17, 202514.4614.8914.4014.7714.772.93%36,674
Dec 16, 202514.7314.8114.3514.3514.35-2.71%46,683
Dec 15, 202514.7514.9114.6314.7514.75-10,666
Dec 12, 202514.9114.9114.7414.7514.75-0.74%16,970
Dec 11, 202514.7814.8814.6614.8614.860.54%24,064
Dec 10, 202514.2914.8214.2914.7814.783.72%31,723
Dec 9, 202514.3114.3814.1414.2514.25-0.49%28,782
Dec 8, 202514.6714.6814.3114.3214.32-1.98%26,040
Dec 5, 202514.5914.6514.4914.6114.61-0.24%19,774
Dec 4, 202514.4214.7214.3914.6514.651.28%42,130
Dec 3, 202514.5514.6014.4514.4614.460.49%40,201