APT Stock Summary and Trading Ideas (Alpha Pro Tech Ltd. | AMEX:APT)

Alpha Pro Tech Ltd is in the business of protecting people, products, and environments. It is developing, manufacturing, and marketing a line of disposable protective apparel and infection control products for the cleanroom, industrial, pharmaceutical, medical, and dental markets. It also manufactures a line of building supply construction weatherization products that are sold under the Alpha Pro Tech brand name. The Company operates through two business segments: Building Supply and Disposable Protective Apparel. Key revenue is generated from Building Supply, consisting of a line of construction supply weatherization products. The construction supply weatherization products consist of housewrap and synthetic roof underlayment, and synthetic roof underlayment accessories.

Alpha Pro Tech Ltd. trades on the AMEX stock market under the symbol APT.

As of May 22, 2026, APT stock price climbed to $6.27 with 66,372 million shares trading.

APT has a beta of 0.60, meaning it tends to be less sensitive to market movements. APT has a correlation of 0.03 to the broad based SPY ETF.

APT has a market cap of $64.06 million. This is considered a Micro Cap stock.

In the last 3 years, APT traded as high as $7.50 and as low as $3.68.

The top ETF exchange traded funds that APT belongs to (by Net Assets): VTI, VXF, IWC, DFAT, DFAC.

APT has outperformed the market in the last year with a return of +37.8%, while the SPY ETF gained +29.1%. In the last 3 month period, APT beat the market returning +21.7%, while SPY returned +8.4%. However, in the most recent 2 weeks APT has underperformed the stock market by returning -2.6%, while SPY returned +1.1%.

APT support price is $5.93 and resistance is $6.43 (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 APT shares will trade within this expected range on the day.