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 October 27, 2026, SOTK stock price climbed to $5.38 with 65,889 million shares trading.

SOTK has a beta of 0.46, meaning it tends to be less sensitive to market movements. SOTK has a correlation of 0.01 to the broad based SPY ETF.

SOTK has a market cap of $84.74 million. This is considered a Micro Cap stock.

Last quarter Sono-Tek reported $5 million in Revenue and $.02 earnings per share. This fell short of revenue expectation by $-342,711 and missed earnings estimates by -$.02.

In the last 3 years, SOTK traded as high as $7.48 and as low as $3.23.

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

SOTK has outperformed the market in the last year with a return of +16.6%, while the SPY ETF gained +13.4%. In the last 3 month period, SOTK beat the market returning +7.0%, while SPY returned +4.4%. However, in the most recent 2 weeks SOTK has underperformed the stock market by returning -24.4%, while SPY returned -1.1%.

SOTK support price is $4.80 and resistance is $5.48 (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.