SOTK Stock Summary and Trading Ideas (Sono-Tek | NASDAQ:SOTK)

Sono-Tek Corp designs and manufactures ultrasonic coating systems for applying precise, thin film coatings to add functional properties, protect or strengthen surfaces on parts and components for the microelectronics/electronics, alternative energy, medical, industrial, and emerging research & development/other markets. The company designs and manufacture custom-engineered ultrasonic coating systems incorporating its patented technology, in combination with applications engineering knowledge, to assist its customers in achieving their desired coating solutions.

Sono-Tek trades on the NASDAQ stock market under the symbol SOTK.

As of September 17, 2026, SOTK stock price climbed to $4.48 with 37,357 million shares trading.

SOTK has a beta of 0.17, meaning it tends to be less sensitive to market movements. SOTK has a correlation of 0.00 to the broad based SPY ETF.

SOTK has a market cap of $70.37 million. This is considered a Micro Cap stock.

Last quarter Sono-Tek reported $6 million in Revenue and $.05 earnings per share. This beat revenue expectation by $23,944 and exceeded earnings estimates by $.01.

In the last 3 years, SOTK traded as high as $6.24 and as low as $3.23.

The top ETF exchange traded funds that SOTK belongs to (by Net Assets): VTI, VXF, IWC, DFUS, DFSU.

SOTK has outperformed the market in the last year with a return of +17.0%, while the SPY ETF gained +16.7%. However, in the most recent history, SOTK shares have underperformed the stock market with its stock returning -12.3% in the last 3 month period and -9.5% for the last 2 week period, while SPY has returned +1.9% and -0.3%, respectively.

SOTK support price is $4.27 and resistance is $4.66 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that SOTK shares will trade within this expected range on the day.