BlackBerry, Zynga, Glu Mobile: Tech Premarket

NEW YORK ( TheStreet) -- BlackBerry ( BBRY) was a gainer before market open on Tuesday as investors responded to the imminent arrival of the company's new Z10 phone.

AT&T ( T) announced on Tuesday that it will start selling the touchscreen phone on Friday, March 22. BlackBerry announced its long-awaited BlackBerry 10 OS in late January, along with two new smartphones. The touchscreen Z10 is the first to hit the market, followed by Q10, which comes with a QWERTY keyboard.

Shares of the embattled Canadian handset maker rose 1.74% to $15.16 in premarket trading Tuesday. BlackBerry was also one of the most active premarket Nasdaq stocks on share volume of 1,208,510.

Zynga ( ZNGA) was an even bigger gainer, rising 3.54% to $4.07. The social gamer was also the most active premarket Nasdaq stock on share volume of 2,476,496.

Shares of mobile gaming company Glu Mobile ( GLU) surged 23.55% to $2.99 before market open on share volume of 1,699,789. On Tuesday. the firm announced its first "real money" mobile gaming offering.

Apple ( AAPL) shares dipped 0.74% to $434.64, while ARM's ( ARMH) stock was down 0.74% to $434.64.

--Written by James Rogers in New York.

>To submit a news tip, send an email to: tips@thestreet.com

More from Technology

How Technology Will Unleash the Legal Marijuana Industry's Growth Potential

How Technology Will Unleash the Legal Marijuana Industry's Growth Potential

Apple Shares Gain as U.S. and China Call Off Trade War, For Now

Apple Shares Gain as U.S. and China Call Off Trade War, For Now

Tesla Shares Jump on New $78,000 Model 3 Plan, China Trade War Truce

Tesla Shares Jump on New $78,000 Model 3 Plan, China Trade War Truce

Tesla's Supercharger Network Is Booming -- Here's Why That's a Concern

Tesla's Supercharger Network Is Booming -- Here's Why That's a Concern

Attention 60 Minutes: Google Isn't the Only Big-Tech Monopoly

Attention 60 Minutes: Google Isn't the Only Big-Tech Monopoly