Fonar Corp. (FONR) NASDAQ

Currency In USD

FONR Historical Return

If you invested $1000 in FONAR Corporation (FONR) 10 years ago, it would be worth $976.47 as of October 23, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,209.76, while $1000 invested 1 year ago would be worth $1,239.61. This corresponds to total returns of -2.35%, 20.98%, 23.96%, respectively, with annualized returns of -0.24%, 3.88%, 23.96%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

FONR Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 02, 2026	19.09	19.09	19.09	19.16	19.08	956,613
June 01, 2026	19.09	19.11	19.11	19.11	19.07	170,207
May 29, 2026	19.05	19.1	19.1	19.1	19.04	319,127
May 28, 2026	18.99	19.1	19.1	19.11	18.99	506,836
May 27, 2026	18.91	19.01	19.01	19.03	18.91	122,146
May 26, 2026	18.9	18.91	18.91	18.92	18.9	18,003
May 22, 2026	18.88	18.9	18.9	18.94	18.88	77,914
May 21, 2026	18.89	18.94	18.94	18.94	18.85	175,879
May 20, 2026	18.89	18.89	18.89	18.9	18.84	123,669
May 19, 2026	18.86	18.86	18.86	18.88	18.86	12,876
May 18, 2026	18.88	18.87	18.87	18.88	18.86	19,560
May 15, 2026	18.86	18.86	18.86	18.87	18.86	32,054
May 14, 2026	18.87	18.86	18.86	18.87	18.85	11,322
May 13, 2026	18.86	18.86	18.86	18.88	18.85	32,686
May 12, 2026	18.84	18.86	18.86	18.88	18.84	34,306
May 11, 2026	18.86	18.84	18.84	18.86	18.82	30,842
May 08, 2026	18.89	18.85	18.85	18.89	18.82	83,194
May 07, 2026	18.89	18.88	18.88	18.93	18.88	33,344
May 06, 2026	18.91	18.88	18.88	18.91	18.88	20,338
May 05, 2026	18.92	18.9	18.9	18.92	18.89	15,681
May 04, 2026	18.93	18.92	18.92	18.94	18.92	53,469
May 01, 2026	18.93	18.93	18.93	18.94	18.93	24,254
April 30, 2026	18.94	18.93	18.93	18.95	18.92	40,206
April 29, 2026	18.91	18.94	18.94	18.94	18.89	170,607
April 28, 2026	18.87	18.89	18.89	18.89	18.86	73,496
April 27, 2026	18.83	18.86	18.86	18.87	18.83	91,363
April 24, 2026	18.83	18.83	18.83	18.84	18.81	23,824
April 23, 2026	18.8	18.83	18.83	18.83	18.8	21,705
April 22, 2026	18.81	18.8	18.8	18.82	18.8	63,927
April 21, 2026	18.8	18.8	18.8	18.81	18.78	85,400
April 20, 2026	18.83	18.8	18.8	18.83	18.78	4,831
April 17, 2026	18.79	18.8	18.8	18.8	18.78	61,596
April 16, 2026	18.8	18.76	18.76	18.8	18.75	14,563
April 15, 2026	18.72	18.77	18.77	18.78	18.72	125,456
April 14, 2026	18.7	18.76	18.76	18.77	18.68	118,886
April 13, 2026	18.65	18.71	18.71	18.71	18.63	35,473
April 10, 2026	18.6	18.68	18.68	18.68	18.6	60,166
April 09, 2026	18.61	18.61	18.61	18.61	18.6	6,736
April 08, 2026	18.6	18.62	18.62	18.62	18.6	16,940
April 07, 2026	18.59	18.58	18.58	18.59	18.57	13,700
April 06, 2026	18.58	18.6	18.6	18.6	18.56	9,558
April 02, 2026	18.56	18.59	18.59	18.59	18.56	10,299
April 01, 2026	18.58	18.58	18.58	18.58	18.56	11,671
March 31, 2026	18.55	18.56	18.56	18.56	18.53	11,714
March 30, 2026	18.57	18.56	18.56	18.57	18.53	31,272
March 27, 2026	18.55	18.57	18.57	18.61	18.5	91,565
March 26, 2026	18.56	18.54	18.54	18.57	18.51	37,825
March 25, 2026	18.39	18.59	18.59	18.59	18.39	81,385
March 24, 2026	18.36	18.41	18.41	18.42	18.33	59,561
March 23, 2026	18.33	18.34	18.34	18.34	18.3	38,514
March 20, 2026	18.38	18.38	18.38	18.39	18.32	64,483
March 19, 2026	18.45	18.39	18.39	18.46	18.34	57,683
March 18, 2026	18.45	18.44	18.44	18.45	18.43	35,764
March 17, 2026	18.42	18.45	18.45	18.45	18.42	26,116
March 16, 2026	18.38	18.42	18.42	18.42	18.35	50,472
March 13, 2026	18.45	18.38	18.38	18.46	18.36	73,717
March 12, 2026	18.47	18.43	18.43	18.5	18.31	126,430
March 11, 2026	18.49	18.48	18.48	18.5	18.47	48,649
March 10, 2026	18.48	18.49	18.49	18.49	18.47	47,475
March 09, 2026	18.48	18.5	18.5	18.52	18.46	61,311