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 $236.56 as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $364.39, while $1000 invested 1 year ago would be worth $687.5. This corresponds to total returns of -76.34%, -63.56%, -31.25%, respectively, with annualized returns of -13.42%, -18.28%, -31.25%.

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
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
July 27, 2026	1.51	1.67	1.67	1.67	1.51	12,955
July 23, 2026	1.78	1.63	1.63	1.84	1.63	16,586
July 22, 2026	1.79	1.82	1.82	1.82	1.7	39,607
July 21, 2026	1.68	1.84	1.84	1.84	1.68	37,557
July 20, 2026	2.12	1.84	1.84	2.12	1.76	102,379
July 17, 2026	2.1	2.08	2.08	2.13	1.83	127,010
July 16, 2026	2.07	2.06	2.06	2.22	2.03	163,506
July 15, 2026	2.4	2.25	2.25	2.4	2.16	15,158
July 14, 2026	2.38	2.22	2.22	2.38	2.16	35,514
July 13, 2026	2.37	2.31	2.31	2.37	2.31	11,003
July 10, 2026	2.32	2.42	2.42	2.45	2.32	21,671
July 09, 2026	2.5	2.39	2.39	2.55	2.38	71,373
July 08, 2026	2.58	2.55	2.55	2.58	2.34	51,052
July 07, 2026	2.62	2.55	2.55	2.62	2.51	13,367
July 06, 2026	2.46	2.52	2.52	2.58	2.4	20,020
July 02, 2026	2.54	2.48	2.48	2.54	2.4	20,603
July 01, 2026	2.56	2.53	2.53	2.56	2.42	33,367
June 30, 2026	2.48	2.47	2.47	2.67	2.22	34,911
June 29, 2026	2.19	2.43	2.43	2.49	2.05	580,300
June 26, 2026	2.23	2.37	2.37	2.4	2.14	63,267
June 25, 2026	2.19	2.18	2.18	2.25	2.13	30,040
June 24, 2026	2.16	2.24	2.24	2.4	2.16	47,246
June 23, 2026	2.1	2.24	2.24	2.32	2.1	29,900
June 22, 2026	2.27	2.12	2.12	2.27	2.1	25,400
June 18, 2026	2.1	2.27	2.27	2.34	2.1	44,467
June 17, 2026	2.08	2.09	2.09	2.2	2.07	27,568
June 16, 2026	2.1	2.08	2.08	2.7	2.07	106,807
June 15, 2026	2.14	2.15	2.15	2.37	2.02	78,627
June 12, 2026	2.31	2.15	2.15	2.4	2.15	38,694
June 11, 2026	2.44	2.38	2.38	2.6	2.32	51,033
June 10, 2026	2.74	2.52	2.52	2.74	2.33	98,737
June 09, 2026	2.88	2.72	2.72	3	2.58	77,858
June 08, 2026	3.06	2.85	2.85	3.15	2.82	221,033
June 05, 2026	3.18	3.12	3.12	3.21	2.93	157,789
June 04, 2026	3.09	3.24	3.24	3.24	2.85	124,110
June 03, 2026	3.12	3.12	3.12	3.15	3	66,367
June 02, 2026	3.15	3.12	3.12	3.21	2.93	76,968
June 01, 2026	2.82	3.18	3.18	3.18	2.74	258,600
May 29, 2026	2.75	2.79	2.79	2.82	2.7	70,797
May 28, 2026	2.64	2.76	2.76	2.79	2.61	66,011
May 27, 2026	2.69	2.67	2.67	2.75	2.47	68,062