Sonoma Pharmaceuticals, Inc. (SNOA) NASDAQ
Currency In USD
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- General
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- Historical Data
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SNOA Historical Return
If you invested $1000 in Sonoma Pharmaceuticals, Inc. (SNOA) 10 years ago, it would be worth $1.55 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 $10.23, while $1000 invested 1 year ago would be worth $309.78. This corresponds to total returns of -99.84%, -98.98%, -69.02%, respectively, with annualized returns of -47.63%, -59.99%, -69.02%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
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SNOA Historical Data
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| October 21, 2026 | 1.17 | 1.14 | 1.14 | 1.19 | 1.13 | 11,837 |
| October 20, 2026 | 1.16 | 1.15 | 1.15 | 1.17 | 1.14 | 10,592 |
| October 19, 2026 | 1.14 | 1.12 | 1.12 | 1.15 | 1.12 | 42,559 |
| October 16, 2026 | 1.23 | 1.12 | 1.12 | 1.23 | 1.12 | 56,859 |
| October 15, 2026 | 1.15 | 1.15 | 1.15 | 1.21 | 1.12 | 31,124 |
| October 14, 2026 | 1.16 | 1.16 | 1.16 | 1.18 | 1.13 | 46,593 |
| October 13, 2026 | 1.25 | 1.18 | 1.18 | 1.25 | 1.17 | 47,720 |
| October 12, 2026 | 1.24 | 1.23 | 1.23 | 1.29 | 1.22 | 14,781 |
| October 09, 2026 | 1.17 | 1.23 | 1.23 | 1.25 | 1.16 | 49,309 |
| October 08, 2026 | 1.2 | 1.16 | 1.16 | 1.2 | 1.14 | 88,817 |
| October 07, 2026 | 1.23 | 1.22 | 1.22 | 1.23 | 1.2 | 31,628 |
| October 06, 2026 | 1.27 | 1.23 | 1.23 | 1.27 | 1.21 | 44,668 |
| October 05, 2026 | 1.24 | 1.22 | 1.22 | 1.25 | 1.22 | 18,128 |
| October 02, 2026 | 1.28 | 1.24 | 1.24 | 1.29 | 1.23 | 27,372 |
| October 01, 2026 | 1.27 | 1.25 | 1.25 | 1.31 | 1.25 | 35,269 |
| 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 |
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