TOMI Environmental Solutions, Inc. (TOMZ) NASDAQ

Currency In USD

TOMZ Historical Return

If you invested $1000 in TOMI Environmental Solutions, Inc. (TOMZ) 10 years ago, it would be worth $201.39 as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $416.67, while $1000 invested 1 year ago would be worth $537.04. This corresponds to total returns of -79.86%, -58.33%, -46.3%, respectively, with annualized returns of -14.81%, -16.05%, -46.3%.

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

TOMZ Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 21, 2026	1.47	1.45	1.45	1.68	1.4	9,544
October 20, 2026	1.51	1.47	1.47	1.53	1.43	15,768
October 19, 2026	1.43	1.44	1.44	1.48	1.38	2,358
October 16, 2026	1.5	1.47	1.47	1.59	1.25	54,301
October 15, 2026	1.45	1.5	1.5	1.54	1.43	17,002
October 14, 2026	1.64	1.45	1.45	1.64	1.45	10,646
October 13, 2026	1.41	1.65	1.65	1.65	1.41	27,252
October 12, 2026	1.53	1.49	1.49	1.6	1.48	14,089
October 09, 2026	1.62	1.61	1.61	1.62	1.61	18,119
October 08, 2026	1.54	1.57	1.57	1.63	1.46	19,732
October 07, 2026	1.58	1.59	1.59	1.63	1.48	36,061
October 06, 2026	1.57	1.55	1.55	1.61	1.44	45,184
October 05, 2026	1.39	1.58	1.58	1.66	1.35	102,521
October 02, 2026	1.38	1.38	1.38	1.4	1.36	18,899
October 01, 2026	1.27	1.36	1.36	1.4	1.27	44,066
September 30, 2026	1.35	1.27	1.27	1.36	1.23	29,995
September 29, 2026	1.35	1.39	1.39	1.39	1.24	82,369
September 28, 2026	1.45	1.36	1.36	1.45	1.28	26,426
September 25, 2026	1.41	1.48	1.48	1.62	1.41	151,682
September 24, 2026	1.43	1.42	1.42	1.46	1.38	30,468
September 23, 2026	1.41	1.44	1.44	1.5	1.41	32,276
September 22, 2026	1.51	1.46	1.46	1.51	1.3	314,882
September 21, 2026	1.54	1.43	1.43	1.6	1.42	202,796
September 18, 2026	1.56	1.54	1.54	1.69	1.51	35,879
September 17, 2026	1.65	1.58	1.58	1.65	1.58	6,277
September 16, 2026	1.62	1.6	1.6	1.69	1.6	5,637
September 15, 2026	1.61	1.61	1.61	1.63	1.57	6,564
September 11, 2026	1.62	1.62	1.62	1.63	1.58	4,436
September 10, 2026	1.72	1.63	1.63	1.73	1.6	8,151
September 09, 2026	1.74	1.63	1.63	1.74	1.63	5,447
September 08, 2026	1.65	1.66	1.66	1.75	1.64	3,776
September 04, 2026	1.63	1.7	1.7	1.77	1.63	31,420
September 03, 2026	1.79	1.65	1.65	1.79	1.64	9,226
September 02, 2026	1.69	1.66	1.66	1.74	1.66	6,996
September 01, 2026	1.69	1.63	1.63	1.81	1.63	3,086
August 31, 2026	1.63	1.65	1.65	1.7	1.63	4,922
August 28, 2026	1.72	1.7	1.7	1.72	1.66	5,626
August 27, 2026	1.76	1.77	1.77	1.83	1.76	30,821
August 26, 2026	1.72	1.73	1.73	1.74	1.65	24,171
August 25, 2026	1.72	1.72	1.72	1.83	1.68	10,713
August 24, 2026	1.94	1.74	1.74	1.94	1.74	26,867
August 21, 2026	1.77	1.76	1.76	1.84	1.76	18,631
August 20, 2026	1.84	1.82	1.82	1.86	1.78	37,335
August 19, 2026	1.68	1.74	1.74	1.83	1.68	9,039
August 18, 2026	1.76	1.76	1.76	1.78	1.74	8,184
August 17, 2026	1.84	1.78	1.78	1.85	1.77	31,051
August 14, 2026	1.87	1.75	1.75	1.93	1.7	49,452
August 13, 2026	1.68	1.87	1.87	1.91	1.64	0
August 12, 2026	1.68	1.68	1.68	1.8	1.68	41,671
August 11, 2026	1.74	1.73	1.73	1.82	1.7	7,826
August 10, 2026	1.8	1.73	1.73	1.87	1.73	23,937
August 07, 2026	1.8	1.82	1.82	1.92	1.8	7,012
August 06, 2026	1.84	1.84	1.84	1.86	1.78	5,878
August 05, 2026	1.93	1.91	1.91	1.93	1.73	13,763
August 04, 2026	1.78	1.93	1.93	2	1.78	66,795
August 03, 2026	1.56	1.74	1.74	1.82	1.56	51,171
July 31, 2026	1.62	1.6	1.6	1.68	1.6	8,759
July 30, 2026	1.52	1.6	1.6	1.69	1.52	25,617
July 29, 2026	1.55	1.52	1.52	1.66	1.5	19,933
July 28, 2026	1.66	1.65	1.65	1.7	1.51	7,080