Sonendo, Inc. (SONX) stock
Close on Oct 19, 2026Market cap $606.54KP/E –Yield –
Sonendo, Inc. saw revenue fall 4.1% to $33.20M over the twelve months to Dec 31, 2024. Free cash flow was -$24.81M. At the latest close the market valued the company at $606.54K.
Key statistics
Valuation at the latest close; fundamentals over the trailing twelve months, balances at Dec 31, 2024
Valuation
- Market cap
- $606.54K
- P/E ratio
- –
- Price to sales
- 0.02
- Price to book
- 0.12
- Dividend yield
- –
- Free cash flow yield
- -4090.90%
Fundamentals
- Revenue
- $33.20M
- Net income
- -$28.03M
- EPS, diluted
- -$59.03
- Free cash flow
- -$24.81M
- Book value per share
- $10.95
- Diluted shares
- 0M
Trading
- Previous close
- $1.28
- Open
- $1.28
- Day's range
- $1.28 – $1.28
- Volume
- 0
- Average volume (20 days)
- 1,144
Market cap history
Month-end market cap since 2021, using shares outstanding reported at the time
Total return vs. the S&P 500
Price change plus reinvested dividends, to the close on Oct 19, 2026. The S&P 500 is measured by the SPY fund.
| Period | SONX | S&P 500 | Difference | SONX per year | S&P 500 per year |
|---|---|---|---|---|---|
| 1 month | -1.5% | +0.6% | −2.2 pts | ||
| 3 months | +56.1% | +3.4% | +52.7 pts | ||
| Year to date | +326.7% | +13.3% | +313.4 pts | ||
| 1 year | +212.2% | +16.6% | +195.6 pts | ||
| 3 years | -97.9% | +86.4% | −184.3 pts | -72.4% | +23.1% |
Six years at a glance
Fiscal years 2019 to 2024, USD
Revenue
Gross profit
Operating income
Net income
EPS, diluted
Free cash flow
Press releases
Releases Sonendo filed with the SEC as exhibits to Form 8-K or 6-K
- Results
- Results
- Results
- Results
- Update
- Results
About Sonendo
Dental Equipment & Supplies
Sonendo, Inc. is a commercial-stage medical technology company that develops and manufactures medical devices designed to treat tooth decay and preserve tooth structure. Its principal offering is the GentleWave System, an FDA-cleared console and single-use procedure instrument platform that utilizes fluid optimization, broad-spectrum acoustic energy, and fluid dynamics for root canal therapy. The company operates through its Product segment, providing consoles and related accessories to dental practitioners, while having divested its Software practice management segment.
Company profile, executives and historySonendo stock: common questions
What is Sonendo's stock price?
SONX closed at $1.28 on Oct 19, 2026, up 0.00% on the day.
What is Sonendo's market cap?
Sonendo was worth $606.54K at the close on Oct 19, 2026: the share price times the diluted shares outstanding.
What is SONX's P/E ratio?
Sonendo lost money over the twelve months to Dec 31, 2024 (diluted EPS -$59.03), so it has no meaningful P/E ratio.
How much revenue does Sonendo make?
Sonendo reported revenue of $33.20M for the twelve months to Dec 31, 2024, down 4.1% from a year earlier.
Does Sonendo pay a dividend?
No. Sonendo has not paid a cash dividend over the last twelve months.
How has SONX stock performed over the past year?
Including dividends, SONX returned +212.2% over the past year, against +16.6% for the S&P 500.
Who are Sonendo's competitors?
Companies most similar to Sonendo by business, industry and size include SNWV, PROF, VVOS, IRIX, QTI.
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