Most Watched by Traders: Groupon, Inc., CTI BioPharma Corp. (NASDAQ:CTIC), Flextronics International (NASDAQ:FLEX), Celator Pharmaceuticals (NASDAQ:CPXX)

Fuel Systems Solutions, Inc. (NASDAQ:FSYS) ended the last trading day at $4.23. Company weekly volatility is calculated as 6.77% and price to cash ratio as 1.36. Fuel Systems Solutions, Inc. (NASDAQ:FSYS) showed a weekly performance of -20.34%.

Fuel Systems Solutions, Inc. (NASDAQ:FSYS) said that, Nasdaq letter provides that the Company has until January 19, 2016 to submit a plan to regain compliance. The Company currently intends to file the third quarter 2015 Form 10-Q in advance of the due date for the plan.

Groupon, Inc. (NASDAQ:GRPN) shares moved up 0.67% in last trading session and ended the day at $3.02. GRPN Gross Margin is 45.00% and its has a return on assets of 3.60%. Groupon, Inc. (NASDAQ:GRPN) quarterly performance is -28.27%.

On 5 December, Groupon, Inc. (NASDAQ:GRPN) said that, Chief Technology Officer Sri Viswanath has left the online marketplace, the latest executive to depart in recent months as the company struggles to diversify from its roots in daily deals.

CTI BioPharma Corp. (NASDAQ:CTIC) caters to the Healthcare space. Its weekly performance is -8.55%. On the last day of trading company shares ended up at $1.07. CTI BioPharma Corp. (NASDAQ:CTIC) distance from 50-day simple moving average (SMA50) is -1.70%.

On 4 December, CTI BioPharma Corp. (NASDAQ:CTIC) announced the pricing of an underwritten public offering of 55,000 shares of its Series N-2 Preferred Stock, offered at a price to the public of $1,000 per share of Series N-2 Preferred Stock (the “Offering”). Each share of Series N-2 Preferred Stock is convertible at the option of the holder, at any time subject to certain limitations, into shares of our common stock at a conversion price of $1.10 per share of common stock, for a total of approximately 50,000,000 shares of common stock.

Flextronics International Ltd. (NASDAQ:FLEX) shares fell -1.28% in last trading session and ended the day at $10.80. FLEX Gross Margin is 6.20% and its has a return on assets of 4.30%. Flextronics International Ltd. (NASDAQ:FLEX) quarterly performance is -0.46%.

Cross Research upgraded shares of Flextronics International Ltd. (NASDAQ:FLEX) from a hold rating to a buy rating in a research note issued to investors on Monday, The Fly reports.

Celator Pharmaceuticals, Inc. (NASDAQ:CPXX) caters to the Healthcare space. Its weekly performance is -13.04%. On the last day of trading company shares ended up at $1.60. Celator Pharmaceuticals, Inc. (NASDAQ:CPXX) distance from 50-day simple moving average (SMA50) is -13.84%.

Celator Pharmaceuticals, Inc. (NASDAQ:CPXX) announced positive data for VYXEOS™ (also known as CPX-351) were presented in two presentations at the 57th American Society of Hematology (ASH) Annual Meeting and Exposition in Orlando, December 5-8, 2015.