In the following video, Fool.com contributor John Reeves takes us through three stocks that have shown investors big jumps this week. He discusses Netflix (NFLX 2.15%), which is up 11% for the week and nearly 100% for the year, and says this most recent pop may be due to the possibility that Netflix will be added to the Nasdaq 100, made more likely by Dell's departure as it plans to go private. John also talks about the 3-D printing world and tells us about 3D Systems (DDD 6.13%), up 13% this week after announcing a three-for-two stock split. Both this stock and its only publicly traded competitor, Stratasys (SSYS 0.36%), soared in 2012, leading some investors to see them as a bit frothy. Lastly, John talks about Westport Innovations (WPRT 1.91%), maker of natural gas engines. The company has experienced a lot of volatility this past year, but is currently up 7% this week on news that it and its partner Cummins (CMI 0.84%) will be supplying engines for two of the largest transit fleets in the U.S.
You're reading a free article with opinions that may differ from The Motley Fool's Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More
3 Big Winners This Week
NASDAQ: NFLX
Netflix

Why these three stocks popped this week.
John Reeves has no position in any stocks mentioned. The Motley Fool recommends 3D Systems, Cummins, Netflix, Stratasys, and Westport Innovations. The Motley Fool owns shares of 3D Systems, Cummins, Netflix, Stratasys, and Westport Innovations and has the following options: Short Jan 2014 $55 Calls on 3D Systems and Short Jan 2014 $30 Puts on 3D Systems. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.
Stocks Mentioned





*Average returns of all recommendations since inception. Cost basis and return based on previous market day close.
Related Articles





Premium Investing Services
Invest better with The Motley Fool. Get stock recommendations, portfolio guidance, and more from The Motley Fool's premium services.