CBS's (CBS) recent decision to pull back some of its streaming content from Netflix's (NFLX) library comes at a surprise to the rental company. Although Netflix has moved into offering its own content, CBS still competes more directly with companies like Disney (DIS), News Corp. (NWS), Time Warner (TWX) and Viacom (VIA). So what value does CBS see in pulling its content?

Netflix (NFLX), which has established a strong foothold in the online streaming business, is now looking to bid for exclusive rights to original content. Currently, the arena of online movie sales and rental is dominated by services like Apple's (AAPL) iTunes, Netflix, Amazon.com (AMZN), Hulu etc. Our price estimate for Netflix stands at $119 -- significantly below the current market price, which is above $200.

iShares MSCI South Korea Index Fund (EWY) April put option implied volatility is at 25, July is at 29; compared to its 26-week average of 27, according to Track Data, suggesting less near-term price movement compared to outer month risk.

CBOE Volatility Index (VIX) closed up 1.53 to 19.44.

Option volume leaders today: Apple (AAPL), Citigroup (C), Netflix (NFLX), Kraft (KFT), according to Track Data.

Update is by Stock Specialist Paul Foster of theflyonthewall.com.

Akamai's (AKAM) most important division is its media content delivery, constituting around 34% of its stock value by our estimates. The high value attributed to this division in our analysis comes from expectations of rapid growth in Akamai's revenue per media customer. As a content delivery company providing web content to its customers, Akamai competes with other players like InterNAP Network Services (INAP), Limelight Networks (LLNW) and Level 3 (LVLT).

Our price estimate for Akamai stands at $37.11, which is roughly in line with market price.

The markets were taking a breather after a huge recovery, but today's rally was the return of the global growth and rebuilding trade. An absolutely dismal home sales number did not even keep the bulls from charging today.

Here were the unofficial closing bells:

Dow Jones 12,086.02 +67.39 (0.56%)
S&P 500 1,297.54 +3.77 (0.29%)
Nasdaq 2,698.30 +14.43 (0.54%)

A great three day rally went from news and excitement to what was really just a dull quiet day for the market as a whole. Earnings and analysts drove some shares but the news of a downed airplane in Libya and more unrest growing in the Middle East region just failed to make markets move so much.

Here were the unofficial closing bell levels:

Dow Jones 12,018.63 -17.90 (-0.15%)
S&P 500 1,293.77 -4.61 (-0.36%)
Nasdaq 2,683.87 -8.22 (-0.31%)

Top Analyst Upgrades & Downgrades

Analyst Upgrades

• Netflix (NFLX) and Zions Bancorp (ZION) to outperform from neutral at Credit Suisse.
• Akamai (AKAM) to buy from neutral at Merriman.
• CSX (CSX) to overweight from equal weight at Barclays.
• Nordstrom (JWN) to buy from neutral, WellCare (WCG) to conviction buy from buy and Humana (HUM) to neutral from sell at Goldman.
• E-Commerce China Dangdang (DANG) to overweight from neutral at Piper Jaffray.
• VMware (VMW) to buy from neutral at BofA/Merrill.
• Celanese (CE) to overweight from equal weight at Morgan Stanley.

Netflix, Inc. (NFLX) has pulled back from its 52-week high of $247.55. At the time of this writing, shares were exchanging hands for about $215. The 52-week low for the stock is $70.05.

We know that this company has been a great performer. Investors who bought at the lower end of the chart have been amply rewarded. But for those who don't own the name, is it time to buy? And, likewise, for those who do own it, is it time to sell?

Netflix, Inc. (NFLX) is an online movie rental company that operates with a two delivery methods: DVD shipments and online streaming. The shift to online streaming is growing in popularity and is evident as DVD shipped per subscriber is declining. More than one third of new subscribers are now going for streaming-only service, and Netflix is aggressively beefing up available content to attract new users. Netflix's growth will come from increasing its subscription base, and we believe that Netflix will look to international markets as a core element to its growth plans (beyond Canada). Although Netflix's business model is unique, it still competes with Apple's iTunes, Hulu, VoD services from pay-TV providers like Comcast, Time Warner Cable and others.

Analyst Upgrades

• Exxon Mobil (XOM), Netflix (NFLX), Noble Corp. (NE), Pioneer Natural (PXD) and Noble Energy (NBL) to buy from neutral at Goldman.
• Cenovus Energy (CVE) to conviction buy from neutral and Atwood Oceanics (ATW) to neutral from sell at Goldman as well.
• Southern Company (SO) to buy from hold at Citigroup.
• Chevron (CVX) to buy from neutral at BofA/Merrill.
• Ryder (R), Entergy (ETR) and Seaspan (SSW) to buy from hold at Jefferies.
• Gerdau (GGB), Crown Castle (CCI) and American Tower (AMT) to buy from neutral at UBS.
• Aon (AON) and Willis Group (WSH) to buy from neutral at Janney Capital.
• Ryland Group (RYL) to buy from neutral at Ticonderoga.

Once the master of the game, Nintendo (NTDOY) has fallen behind in the gaming industry. It reported a 46% drop in profits in its recent quarter, as reported in Reuters. Nintendo is trying to do "catch up" with rivals Apple's (AAPL) iPhone and Google's (GOOG) Android, both or which have strong gaming platforms.

Nintendo is launching the first handheld 3D gaming system without glasses later this month. Nintendo of America's president, Reggie Fils-Aime, expects that the 3DS will sell even faster than its original DS device, which sold 150 million units to date.

Sometimes, a big market washout like we had on Friday, when the S&P 500 fell 10 points and the Dow was down 170 points at its worst level, can reveal an awful lot about individual stocks. It's days like these when the winners stick out like sore thumbs and reveal just how much demand there is for their shares. On Friday, there was a collection of such stocks.

All the following names have had astounding gains in the past year, and it sure looks like they are prepared to continue on that same trajectory. These stocks stuck out like a sore thumb on Friday because of significant buying interest in a terrible broad market tape. None of the moves in these names was driven by news

Viacom (VIA) competes with other media and broadcasting companies like Time Warner (TWX), News Corp. (NWS), CBS (CBS) and Disney (DIS) in the media and entertainment business. Our price estimate for Viacom's stock stands at $58.36, which is a roughly 15% premium to market price.

The company recently signed a deal with Hulu to make more of its TV content available on the subscription/ad-supported portal. In its press release Viacom stated that: