SINA Corp. (SINA)

45.67
NASDAQ : Technology Services
Prev Close 45.16
Day Low/High 45.06 / 46.21
52 Wk Low/High 32.99 / 72.38
Avg Volume 909.10K
Exchange NASDAQ
Shares Outstanding 69.55M
Market Cap 3.14B
EPS 1.80
P/E Ratio 24.32
Div & Yield N.A. (N.A)
Stocks Grind Higher as Microsoft, Altera Lead Tech Sector

Stocks Grind Higher as Microsoft, Altera Lead Tech Sector

Stocks add to gains mid-afternoon Monday as tech sector leads markets higher.

SINA Jumps as CEO Buys Big; Stocks Bounce Around After Data Deluge

SINA Jumps as CEO Buys Big; Stocks Bounce Around After Data Deluge

SINA Corp (SINA) surged after the Chinese media company announced its chairman and CEO Charles Chaeo would purchase 11 million shares in a transaction valued at $456 million.

SINA Stock Gains After CEO Purchases $456 Million in Common Stock

SINA Stock Gains After CEO Purchases $456 Million in Common Stock

SINA shares are rising after the company announced that it is selling 11 million common shares to its CEO for $456 million.

SINA (SINA) Strong On High Relative Volume Today

SINA (SINA) Strong On High Relative Volume Today

Trade-Ideas LLC identified SINA (SINA) as a strong on high relative volume candidate

SINA (SINA) Weak On High Volume Today

SINA (SINA) Weak On High Volume Today

Trade-Ideas LLC identified SINA (SINA) as a weak on high relative volume candidate

Trade-Ideas: SINA (SINA) Is Today's Post-Market Leader Stock

Trade-Ideas: SINA (SINA) Is Today's Post-Market Leader Stock

Trade-Ideas LLC identified SINA (SINA) as a post-market leader candidate

SINA (SINA) Flagged As Strong On High Volume

SINA (SINA) Flagged As Strong On High Volume

Trade-Ideas LLC identified SINA (SINA) as a strong on high relative volume candidate

Trade-Ideas: SINA (SINA) Is Today's "Storm The Castle" Stock

Trade-Ideas: SINA (SINA) Is Today's "Storm The Castle" Stock

Trade-Ideas LLC identified SINA (SINA) as a "storm the castle" (crossing above the 200-day simple moving average on higher than normal relative volume) candidate

U.S. Tech Companies Could Play Both Sides in China's Censorship

U.S. Tech Companies Could Play Both Sides in China's Censorship

While some companies have provided hardware and software to help China censor Web sites, others have sold technology that allows the Chinese people to get around it.

SINA June 5th Options Begin Trading

SINA June 5th Options Begin Trading

Investors in Sina Corp saw new options become available today, for the June 5th expiration. At Stock Options Channel, our YieldBoost formula has looked up and down the SINA options chain for the new June 5th contracts and identified one put and one call contract of particular interest.

First Week of December 18th Options Trading For Sina

First Week of December 18th Options Trading For Sina

Investors in Sina Corp saw new options become available this week, for the December 18th expiration. One of the key inputs that goes into the price an option buyer is willing to pay, is the time value, so with 240 days until expiration the newly available contracts represent a possible opportunity for sellers of puts or calls to achieve a higher premium than would be available for the contracts with a closer expiration.

Sina Stock Falls Today After Meeting with Cyberspace Administration of China

Sina Stock Falls Today After Meeting with Cyberspace Administration of China

Shares of Chinese online media company Sina were down on Monday after it met with the Cyberspace Administration of China (CAC), according to Financial Times.

SINA (SINA) Is Weak On High Volume Today

SINA (SINA) Is Weak On High Volume Today

Trade-Ideas LLC identified SINA (SINA) as a weak on high relative volume candidate

China Stocks Are on Fire but There’s One Tech Name Lagging

China Stocks Are on Fire but There’s One Tech Name Lagging

It may be time for Baidu to catch up with the group.

One Stock to Catch Up With China

One Stock to Catch Up With China

Chinese shares have surged but one tech stock still lags.

SINA (SINA) Is Today's Strong On High Volume Stock

SINA (SINA) Is Today's Strong On High Volume Stock

Trade-Ideas LLC identified SINA (SINA) as a strong on high relative volume candidate

How Tencent, Up 14,000% Since Its IPO, Is Still a Relatively Unknown Chinese Internet Giant

How Tencent, Up 14,000% Since Its IPO, Is Still a Relatively Unknown Chinese Internet Giant

Chinese Internet company Tencent is largely ignored in American circles. Here's what smart investors need to know.

The Other Chinese Internet Giant

Tencent is mounting a challenge to Alibaba.

March 10 Premarket Briefing: 10 Things You Should Know

March 10 Premarket Briefing: 10 Things You Should Know

U.S. stock futures are pointing downward Tuesday as crude oil prices sink after a banner day on the markets Monday.

China Attacks Google Email Again to Help Promote Local Rivals

China Attacks Google Email Again to Help Promote Local Rivals

Google’s late-2014 Gmail troubles in China will reroute business to local rivals and foreign Internet content providers such as Microsoft.

Zynga’s Shareholders Wait for Gain Is Nearing an End as Mobile Grows

Zynga’s Shareholders Wait for Gain Is Nearing an End as Mobile Grows

Zynga is in the right place at the right time with the right leader and with the right products.

Sina (SINA) Upgraded From Sell to Hold

Sina (SINA) Upgraded From Sell to Hold

Sina (SINA) has been upgraded by TheStreet Ratings from Sell to Hold with a ratings score of C.

Ratings Changes Today

TheStreet Quant Ratings provides fair and objective information to help you make educated investing decisions. We rate over 4,300 stocks daily and provide 5-page PDF reports for each stock. These ratings can change daily and today's changes are reflected in the email below. If you are looking to check-up on the stocks you currently own or are looking for new ideas, you can find our full database of password-protected ratings reports in our proprietary ratings screener: http://www.thestreet.com/k/qr/flat/stock-screener.html Upgrades: APSA, CNQR, IPDN, SFM, SINA Downgrades: AZN, CORR, IBM, TBBK, TPC Initiations: VJET, XGTI Read on to get TheStreet Quant Ratings' detailed report:

Stock Market Today: Stocks Mixed as Retail Sales Climb, House OKs Keystone Pipeline

Stock Market Today: Stocks Mixed as Retail Sales Climb, House OKs Keystone Pipeline

U.S. stocks fluctuate on Friday, caught between better-than-expected retail sales and more worries of eurozone deflation.

SINA (SINA) Stock Lower Today on Fourth Quarter Revenue Outlook

SINA (SINA) Stock Lower Today on Fourth Quarter Revenue Outlook

The Shanghai-based online media company said its fourth quarter revenues are expected to be between $204 million and $210 million, while the consensus estimate is for revenues of $214.75 million.

SINA (SINA) Highlighted As Weak On High Volume

SINA (SINA) Highlighted As Weak On High Volume

Trade-Ideas LLC identified SINA (SINA) as a weak on high relative volume candidate

We're Not Bearish

If you want, I can list the negatives. But they are all short-term statistics.

Interesting SINA Put And Call Options For November 14th

Interesting SINA Put And Call Options For November 14th

Investors in Sina Corp saw new options become available today, for the November 14th expiration. At Stock Options Channel, our YieldBoost formula has looked up and down the SINA options chain for the new November 14th contracts and identified one put and one call contract of particular interest.

'Fast Money' Recap: Rotating Into Underperforming Financial Stocks

'Fast Money' Recap: Rotating Into Underperforming Financial Stocks

The trading panel discussed Alibaba's IPO and how to invest ahead of the Federal Reserve meeting.

Alibaba Initial Public Offering Comes With Unusual Structure

Alibaba Initial Public Offering Comes With Unusual Structure

Foreign shareholders will get a stake in an offshore vehicle and profit, but no ownership of the Chinese company.

TheStreet Quant Rating: C (Hold)