NASDAQ: SOTKSono Tek Corp Stock
$5.15-0.44 (-7.87%)
Updated Jul 7, 2026
SOTK Price
$5.15
Fair Value Price
$9.31
Market Cap
$80.93M
52 Week Low
$3.23
52 Week High
$6.24
P/E
46.82x
P/B
4.09x
P/S
3.23x
PEG
N/A
Dividend Yield
N/A
Revenue
$20.91M
Earnings
$1.81M
Gross Margin
50.5%
Operating Margin
10.84%
Profit Margin
8.6%
Debt to Equity
0.34
Operating Cash Flow
$3M
Beta
0.27
Next Earnings
Jul 9, 2026
Ex-Dividend
N/A
Next Dividend
N/A
SOTK Overview
Sono-Tek Corporation specializes in the development and production of advanced ultrasonic coating systems. These systems are employed globally to apply precise coatings onto parts and components across a wide range of industries, including microelectronics, alternative energy, medical, industrial manufacturing, and research and development. Beyond its standard offerings, the company also engineers custom ultrasonic coating solutions and supplies essential nozzles and generators for integration into other manufacturers' equipment. Its diverse product line encompasses integrated multi-axis and standard coating systems, fluxing systems, and OEM components. Sono-Tek distributes its innovative products worldwide via a network of independent distributors and sales representatives. The company, founded in 1975, is headquartered in Milton, New York.
Zen Rating
Our proven quant model uses 115 proprietary factors, including AI, to determine SOTK's potential to beat the market
- SOTK doesn't meet the minimum data requirements for our proprietary Zen Ratings model. Learn more about Zen Ratings.
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Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.
Industry: Scientific & Technical Instrument
Industry Rating
A
SOTK
RankedUnranked of 21
RankedUnranked of 21
Top Ranked Stocks in Industry
| Name / Ticker | Price | Zen Rating |
|---|---|---|
| $96.16 | A | |
| $309.12 | B | |
| $349.57 | B |
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SOTK News
Overview
Due Diligence Score
–
Industry Average (36)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how SOTK scored across 33 valuation, financial, forecast, performance, and dividend due diligence checks.
Due Diligence Checks
SOTK ($5.15) is undervalued by 44.68% relative to our estimate of its Fair Value price of $9.31 based on Discounted Cash Flow (DCF) modelling, but does not have a significant margin of safety
Below Fair Value Valuation
SOTK ($5.15) is significantly undervalued by 44.68% relative to our estimate of its Fair Value price of $9.31 based on Discounted Cash Flow (DCF) modelling, which includes a healthy margin of safety
Significantly Below Fair Value Valuation
SOTK is forecast by analysts... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation
There are 30 more SOTK due diligence checks available for Premium users.
Valuation
SOTK fair value
Fair Value of SOTK stock based on Discounted Cash Flow (DCF)
Price
$5.15
Fair Value
$9.31
Undervalued by
44.68%
SOTK ($5.15) is undervalued by... subscribe to Premium to read more.
Below Fair Value Valuation
SOTK ($5.15) is significantly undervalued... subscribe to Premium to read more.
Significantly Below Fair Value Valuation
SOTK is forecast by analysts... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation
SOTK price to earnings (PE)
For valuing profitable companies with steady earnings
Company
46.82x
Industry
65.85x
Market
8.58x
SOTK is good value based... subscribe to Premium to read more.
P/E vs Industry Valuation
SOTK is poor value based... subscribe to Premium to read more.
P/E vs Market Valuation
SOTK price to book (PB)
For valuing companies that are loss-making or have lots of physical asset
Company
4.09x
Industry
4.65x
SOTK is good value based... subscribe to Premium to read more.
P/B vs Industry Valuation
SOTK's financial health
Profit margin
Revenue
$5.6M
Net Income
$557.0k
Profit Margin
9.9%
SOTK's Earnings (EBIT) of $2.27M... subscribe to Premium to read more.
Interest Coverage Financials
SOTK's profit margin has increased... subscribe to Premium to read more.
Profit Margin Growth Financials
Assets to liabilities
Assets
$26.4M
Liabilities
$6.6M
Debt to equity
0.34
SOTK's short-term assets ($22.83M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
SOTK's short-term assets ($22.83M) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
SOTK's debt relative to shareholder... subscribe to Premium to read more.
Shrinking Debt Financials
SOTK's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials
Cash flow
Operating
$3.1M
Investing
-$1.2M
Financing
$0.0
SOTK's operating cash flow ($3.25M)... subscribe to Premium to read more.
Debt Coverage Financials
SOTK vs Scientific & Technical Instrument Stocks
Sono Tek Stock FAQ
Company
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.