Traders this week.

Traders this week. Credit: AP

Two Long Island companies whose stock moved significantly during the week ending Jan. 14, 2011.

API Technologies
(ATNY.OB)
Ronkonkoma  
$6.10 (week's change: +47.0%) 
52-week return: +5.9%
Shares surged after the defense contractor said it will merge with electronics maker SenDEC. API, which trades on the OTC Bulletin Board, will seek a listing on Nasdaq when the deal closes.

Standard Microsystems
(SMSC)
Hauppauge  
$25.56 (week's change: -14.1%) 
52-week return: +14.7%
Despite record quarterly sales, the chip maker had its worst week in two years after posting a $4.6 million loss and forecasting current-quarter profit below analysts' estimates.

-------------------
Read more of Inside Long Island Business

Out East: Jamesport Farm Brewery ... Impacts to marine life from power cable? ... Road closures in Suffolk Credit: Newsday

LI's highest-paid CEOs ... LI bars adapt to less drinking ... Flag football on rise ... Out East: Jamesport Farm Brewery

Out East: Jamesport Farm Brewery ... Impacts to marine life from power cable? ... Road closures in Suffolk Credit: Newsday

LI's highest-paid CEOs ... LI bars adapt to less drinking ... Flag football on rise ... Out East: Jamesport Farm Brewery

SUBSCRIBE

Unlimited Digital AccessOnly 25¢for 6 months

ACT NOWSALE ENDS SOON | CANCEL ANYTIME