Sonoma Pharmaceuticals, Inc. (SNOA) Stock Price History
Historical prices from 2007 to 2026
- 1M
- +5.7%
- 3M
- -46.7%
- YTD
- -69.2%
- 1Y
- -61.0%
- 3Y
- -63.3%
- 5Y
- -62.7%
Loading 10-year price history...
SNOA Historical Performance
SNOA Annual Returns
Year-by-year price performance · 2007–2026
- 2007 annual price return
- -47.4%
- 2008 annual price return
- -65.8%
- 2009 annual price return
- +22.8%
- 2010 annual price return
- -5.6%
- 2011 annual price return
- -39.7%
- 2012 annual price return
- -46.5%
- 2013 annual price return
- -22.3%
- 2014 annual price return
- -61.6%
- 2015 annual price return
- -17.9%
- 2016 annual price return
- -12.3%
- 2017 annual price return
- +6.0%
- 2018 annual price return
- -87.7%
- 2019 annual price return
- -36.9%
- 2020 annual price return
- +59.6%
- 2021 annual price return
- -37.6%
- 2022 annual price return
- -76.9%
- 2023 annual price return
- -85.8%
- 2024 annual price return
- -26.1%
- 2025 annual price return
- +35.8%
- 2026 annual price return
- -20.3%
SNOA Stock Price Trajectory (2007–2026)
As of June 28, 2026, Sonoma Pharmaceuticals, Inc. (SNOA) trades at $1.12, representing a -61.0% return over the past year. The stock has delivered a -99.2% total return over five years (-62.7% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $72,323.37 on July 17, 2007. From this peak, SNOA has corrected -100.0%, currently trading 60% below its 200-day moving average, suggesting potential weakness.
When compared to Healthcare sector peers SSKN (-94.4% 1Y), DERM (-5.4% 1Y), and PRPH (-73.4% 1Y), SNOA has underperformed the peer group average. Compare SNOA vs SSKN →
SNOA Historical Price Data · from 2007
Rows 1–50 of 4,887| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-06-26 | 1.14 | 1.14 | 1.10 | 1.12 | 36K | -1.75% |
| 2026-06-25 | 1.16 | 1.16 | 1.14 | 1.14 | 25K | -0.87% |
| 2026-06-24 | 1.10 | 1.16 | 1.10 | 1.15 | 36K | +0.88% |
| 2026-06-23 | 1.14 | 1.20 | 1.13 | 1.14 | 31K | -1.72% |
| 2026-06-22 | 1.15 | 1.18 | 1.15 | 1.16 | 35K | +0.87% |
| 2026-06-18 | 1.16 | 1.18 | 1.10 | 1.15 | 71K | 0.00% |
| 2026-06-17 | 1.06 | 1.26 | 1.04 | 1.15 | 198K | +4.55% |
| 2026-06-16 | 1.10 | 1.14 | 1.07 | 1.10 | 122K | -0.90% |
| 2026-06-15 | 1.09 | 1.17 | 1.09 | 1.11 | 18K | -0.89% |
| 2026-06-12 | 1.15 | 1.16 | 1.07 | 1.12 | 46K | +1.82% |
| 2026-06-11 | 1.08 | 1.14 | 1.08 | 1.10 | 53K | +0.92% |
| 2026-06-10 | 1.11 | 1.14 | 1.08 | 1.09 | 62K | -1.80% |
| 2026-06-09 | 1.08 | 1.13 | 1.08 | 1.11 | 75K | +1.83% |
| 2026-06-08 | 1.14 | 1.16 | 1.09 | 1.09 | 89K | -4.39% |
| 2026-06-05 | 1.18 | 1.20 | 1.13 | 1.14 | 3K | -5.79% |
| 2026-06-04 | 1.20 | 1.25 | 1.15 | 1.21 | 43K | 0.00% |
| 2026-06-03 | 1.17 | 1.29 | 1.11 | 1.21 | 309K | +4.31% |
| 2026-06-02 | 1.20 | 1.20 | 1.13 | 1.16 | 83K | -2.11% |
| 2026-06-01 | 1.15 | 1.19 | 1.14 | 1.19 | 156K | +3.95% |
| 2026-05-29 | 1.11 | 1.17 | 1.10 | 1.14 | 147K | +2.70% |
| 2026-05-28 | 1.12 | 1.12 | 1.08 | 1.11 | 109K | +2.78% |
| 2026-05-27 | 1.09 | 1.10 | 1.06 | 1.08 | 57K | +1.89% |
| 2026-05-26 | 1.11 | 1.13 | 1.06 | 1.06 | 126K | -3.64% |
| 2026-05-22 | 1.10 | 1.11 | 1.07 | 1.10 | 0 | +3.77% |
| 2026-05-21 | 1.10 | 1.10 | 1.03 | 1.06 | 160K | -0.93% |
| 2026-05-20 | 1.02 | 1.10 | 1.01 | 1.07 | 447K | +5.94% |
| 2026-05-19 | 1.03 | 1.03 | 1.01 | 1.01 | 75K | -1.94% |
| 2026-05-18 | 1.13 | 1.13 | 1.00 | 1.03 | 256K | -5.50% |
| 2026-05-15 | 1.14 | 1.20 | 1.09 | 1.09 | 163K | -7.63% |
| 2026-05-14 | 1.16 | 1.19 | 1.13 | 1.18 | 33K | +2.61% |
| 2026-05-13 | 1.15 | 1.15 | 1.13 | 1.15 | 65K | -0.86% |
| 2026-05-12 | 1.17 | 1.19 | 1.16 | 1.16 | 59K | 0.00% |
| 2026-05-11 | 1.19 | 1.19 | 1.13 | 1.16 | 92K | -3.33% |
| 2026-05-08 | 1.15 | 1.20 | 1.12 | 1.20 | 79K | +1.69% |
| 2026-05-07 | 1.17 | 1.20 | 1.15 | 1.18 | 92K | -0.84% |
| 2026-05-06 | 1.23 | 1.23 | 1.15 | 1.19 | 104K | -3.25% |
| 2026-05-05 | 1.22 | 1.25 | 1.19 | 1.23 | 11K | +0.82% |
| 2026-05-04 | 1.18 | 1.24 | 1.18 | 1.22 | 110K | +1.67% |
| 2026-05-01 | 1.16 | 1.24 | 1.12 | 1.20 | 316K | +9.09% |
| 2026-04-30 | 1.06 | 1.12 | 1.06 | 1.10 | 101K | +3.77% |
| 2026-04-29 | 1.05 | 1.10 | 1.04 | 1.06 | 213K | +1.92% |
| 2026-04-28 | 1.11 | 1.11 | 1.04 | 1.04 | 328K | -6.31% |
| 2026-04-27 | 1.13 | 1.14 | 1.06 | 1.11 | 424K | -2.63% |
| 2026-04-24 | 1.02 | 1.14 | 0.85 | 1.14 | 5.16M | -36.67% |
| 2026-04-23 | 2.03 | 2.04 | 1.79 | 1.80 | 376K | -12.20% |
| 2026-04-22 | 2.29 | 2.37 | 2.04 | 2.05 | 447K | -8.89% |
| 2026-04-21 | 2.67 | 2.67 | 2.24 | 2.25 | 412K | -15.09% |
| 2026-04-20 | 2.17 | 2.88 | 2.17 | 2.65 | 245K | +15.22% |
| 2026-04-17 | 2.21 | 2.33 | 2.21 | 2.30 | 7K | +4.07% |
| 2026-04-16 | 2.24 | 2.25 | 2.18 | 2.21 | 23K | -1.34% |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
SNOA — Frequently Asked Questions
Quick answers to the most common questions about buying SNOA stock.
How has SNOA stock performed recently?
SNOA declined -61.0% over the past year, below its 5-year annualized CAGR of -62.7%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is SNOA's all-time high price?
Sonoma Pharmaceuticals, Inc. reached $72323.37 on 2007-07-17. The 52-week high is $6.92. Current 1-year return of -61.0% places the stock further from historical peaks.
Where can I download SNOA historical price data?
This page provides SNOA daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2007-2026, downloadable in CSV format.