Stocks on the move: Marvell Technology Group Ltd. (NASDAQ:MRVL), UBS AG (NYSE:UBS), Merck (NYSE:MRK), LeapFrog Enterprises Inc. (NYSE:LF), Landstar System Inc. (NASDAQ:LSTR)

FBR Capital Markets reiterated their hold rating on shares of Marvell Technology Group (NASDAQ:MRVL) in a research report sent to investors on Monday morning. The firm currently has a $19.00 price target on the stock. Marvell Technology Group Ltd. (NASDAQ:MRVL) belongs to Technology sector. Its net profit margin is 11.90% and weekly performance is -4.18%. On last trading day company shares ended up $15.35. Marvell Technology Group Ltd. (NASDAQ:MRVL) distance from 50-day simple moving average (SMA50) is 7.78%.

UBS AG (NYSE:UBS) agreed to pay $14.4 million to settle Securities and Exchange Commission allegations it created an uneven playing field inside its “dark pool,” the largest ever penalty levied over an alternative trading system. UBS AG (NYSE:UBS) shares advanced 0.30% in last trading session and ended the day at $16.53. UBS return on assets is 0.50%.

Drugmaker Merck & Co. Inc. (NYSE:MRK) is ratcheting up its race with rival Bristol-Myers Squibb Co. for leadership in one of today’s hottest research areas, immuno-oncology, which harnesses the immune system to fight cancer. On 15 January, Merck & Co. Inc. (NYSE:MRK) shares moved down -1.21% and was closed at $61.88. MRK EPS growth in last 5 year was -16.50%. Merck & Co. Inc. (NYSE:MRK) year to date (YTD) performance is 8.96%.

On Jan. 8, LeapFrog Enterprises, Inc. (NYSE:LF), announced that LeapTVTM, LeapFrog’s new educational video gaming system, has won one of the coveted 2015 Kids at Play Interactive (KAPi) Awards for innovation in children’s media in the “Best Hardware” category. This year’s KAPi winners were recognized at the 5th Annual KAPi Awards Ceremony held last night in connection with the International Consumer Electronics Show in Las Vegas. LeapFrog Enterprises Inc. (NYSE:LF) ended the last trading day at $3.96. Company weekly volatility is calculated as 5.66% and price to cash ratio as 2.50. LeapFrog Enterprises Inc. (NYSE:LF) showed a weekly performance of -12.00%.

Landstar System Inc. (NASDAQ:LSTR), announced it will release its 2014 fourth quarter results before the market opens on Thursday, January 29, 2015. Landstar System Inc. (NASDAQ:LSTR) shares moved down -1.82% in last trading session and ended the day at $64.90. LSTR Gross Margin is 14.50% and its return on assets is 16.60%. Landstar System Inc. (NASDAQ:LSTR) quarterly performance is -6.11%.