Sonoma Pharmaceuticals Stock Price History
NASDAQ: SNOAHealth CareMedical/Dental InstrumentsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
SNOA price history at a glance
The price history for Sonoma Pharmaceuticals (SNOA) on this page begins on October 7, 2026, when the stock closed at $1.22; it most recently closed at $1.23 on October 9, 2026. The highest price in this record is $1.26, reached on October 9, 2026; the latest close is 2.0% below that peak. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 2026
- $1.26
- Date of high
- Oct 9, 2026
- Low since 2026
- $1.14
- Date of low
- Oct 8, 2026
- 52-week high
- $4.25
- 52-week low
- $0.85
- IPO year
- 2007
- Last close
- $1.23
SNOA returns
1 week
+0.82%
SNOA price return, excluding dividends.
SNOA daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 1.17 | 1.26 | 1.16 | 1.23 | +6.03% | |
| 1.20 | 1.20 | 1.14 | 1.16 | -4.92% | |
| 1.23 | 1.23 | 1.20 | 1.22 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the SNOA chart for longer ranges.