Sonoma Pharmaceuticals, Inc. (SNOA) NASDAQ

Currency In USD

SNOA Historical Return

If you invested $1000 in Sonoma Pharmaceuticals, Inc. (SNOA) 10 years ago, it would be worth $1.64 as of October 01, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $11.11, while $1000 invested 1 year ago would be worth $326.42. This corresponds to total returns of -99.84%, -98.89%, -67.36%, respectively, with annualized returns of -47.34%, -59.32%, -67.36%.

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

SNOA Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 30, 2026	1.24	1.28	1.28	1.3	1.2	110,682
September 29, 2026	1.25	1.25	1.25	1.28	1.23	7,607
September 28, 2026	1.29	1.26	1.26	1.3	1.24	30,445
September 25, 2026	1.26	1.27	1.27	1.29	1.25	24,242
September 24, 2026	1.24	1.25	1.25	1.29	1.2	75,709
September 23, 2026	1.31	1.25	1.25	1.31	1.25	41,451
September 22, 2026	1.27	1.3	1.3	1.3	1.27	14,434
September 21, 2026	1.28	1.25	1.25	1.28	1.25	27,342
September 18, 2026	1.26	1.28	1.28	1.31	1.24	147,395
September 17, 2026	1.26	1.26	1.26	1.27	1.25	7,707
September 16, 2026	1.28	1.23	1.23	1.28	1.23	106,076
September 15, 2026	1.29	1.28	1.28	1.3	1.26	71,111
September 11, 2026	1.34	1.31	1.31	1.34	1.29	21,929
September 10, 2026	1.3	1.31	1.31	1.31	1.29	32,167
September 09, 2026	1.32	1.3	1.3	1.33	1.3	30,726
September 08, 2026	1.32	1.33	1.33	1.36	1.32	43,503
September 04, 2026	1.31	1.33	1.33	1.33	1.28	92,752
September 03, 2026	1.32	1.32	1.32	1.32	1.32	47,282
September 02, 2026	1.29	1.29	1.29	1.32	1.29	23,280
September 01, 2026	1.3	1.29	1.29	1.3	1.26	72,507
August 31, 2026	1.27	1.29	1.29	1.31	1.27	93,836
August 28, 2026	1.33	1.31	1.31	1.37	1.28	92,367
August 27, 2026	1.38	1.33	1.33	1.4	1.33	60,301
August 26, 2026	1.37	1.38	1.38	1.4	1.34	62,388
August 25, 2026	1.36	1.35	1.35	1.36	1.35	47,339
August 24, 2026	1.34	1.34	1.34	1.35	1.34	0
August 21, 2026	1.33	1.34	1.34	1.36	1.32	66,574
August 20, 2026	1.38	1.34	1.34	1.38	1.33	75,917
August 19, 2026	1.36	1.36	1.36	1.4	1.36	0
August 18, 2026	1.31	1.3	1.3	1.32	1.29	0
August 17, 2026	1.29	1.32	1.32	1.32	1.29	140,612
August 14, 2026	1.32	1.3	1.3	1.37	1.28	189,730
August 13, 2026	1.36	1.34	1.34	1.37	1.3	0
August 12, 2026	1.39	1.37	1.37	1.39	1.32	0
August 11, 2026	1.3	1.4	1.4	1.4	1.27	181,286
August 10, 2026	1.42	1.29	1.29	1.43	1.23	574,024
August 07, 2026	1.28	1.44	1.44	1.45	1.23	0
August 06, 2026	1.25	1.25	1.25	1.3	1.17	1.5M
August 05, 2026	1.22	1.13	1.13	1.26	1.1	153,746
August 04, 2026	1.23	1.2	1.2	1.24	1.2	72,719
August 03, 2026	1.13	1.12	1.12	1.13	1.07	47,094
July 31, 2026	1.12	1.1	1.1	1.14	1.1	26,412
July 30, 2026	1.12	1.13	1.13	1.15	1.1	15,490
July 29, 2026	1.18	1.1	1.1	1.21	1.1	35,640
July 28, 2026	1.12	1.14	1.14	1.16	1.12	39,788
July 27, 2026	1.19	1.15	1.15	1.19	1.14	25,144
July 23, 2026	1.16	1.16	1.16	1.18	1.15	14,391
July 22, 2026	1.18	1.16	1.16	1.18	1.16	20,778
July 21, 2026	1.2	1.2	1.2	1.21	1.19	12,664
July 20, 2026	1.22	1.17	1.17	1.22	1.16	13,237
July 17, 2026	1.19	1.21	1.21	1.24	1.17	95,138
July 16, 2026	1.22	1.22	1.22	1.22	1.2	10,914
July 15, 2026	1.23	1.22	1.22	1.25	1.21	25,151
July 14, 2026	1.27	1.23	1.23	1.27	1.22	86,322
July 13, 2026	1.26	1.26	1.26	1.26	1.2	36,843
July 10, 2026	1.27	1.26	1.26	1.27	1.23	101,675
July 09, 2026	1.27	1.26	1.26	1.31	1.26	115,739
July 08, 2026	1.21	1.24	1.24	1.26	1.2	147,147
July 07, 2026	1.26	1.23	1.23	1.3	1.22	168,491
July 06, 2026	1.21	1.25	1.25	1.25	1.19	69,727