Alpha Pro Tech (NYSE:APT) Shares Up 7.2% – Still a Buy?

Alpha Pro Tech, Ltd. (NYSE: APT - Get Free Report) shares traded up 7.2% on Wednesday. The company traded as high as $4.79 and last traded at $4.76. 54,691 shares traded hands during mid-day trading, an increase of 36% from the average session volume of 40,087 shares. The stock had previously closed at $4.44. Alpha