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Market Maker Surveillance Report. REDF, QPSA, ADAT, ELMG, BBBB, SINO, Winning Stocks With Lowest Price Friction For Tuesday, A

April 19, 2011 / M2 PRESSWIRE / BUYINS.NET / www.buyins.net, announced today its proprietary Market Maker Friction Factor Report for Tuesday. Since October 2008 market makers are now required to be on the bid as much as they are on the offer and for like amounts of stock. This Fair Market Making Requirement is designed to prevent market makers from manipulating stock prices. On Tuesday there were 2528 companies with "abnormal" market making, 2844 companies with positive Friction Factors and 2247 companies with negative Friction Factors. Here is a list of the top companies with the largest percentage gain per share Tuesday and low price friction (bullish). This means that there was more buying than selling in the stocks and their stock prices rose faster with less Friction. REDIFF.COM INDIA LIMITED-ADR (NASDAQ:REDF), QUEPASA CORP (AMEX:QPSA), AUTHENTIDATE HOLDING CORP (NASDAQ:ADAT), EMS TECHNOLOGIES INC (NASDAQ:ELMG), BLACKBOARD INC (NASDAQ:BBBB), SINO-GLOBAL SHIPPING AMERICA (NASDAQ:SINO). To access Friction Factor, Naked Short Data and SqueezeTrigger Prices on all stocks please visit http://www.buyins.net .

Market Maker Friction Factor is shown in the chart below:

     Symbol     Change       Percent      Buy Volume      Buy %%       Sell Volume     Sell %%      Net Volume      Friction
     REDF       $1.810       19.76%       3,057,008       52.60%       2,705,433       46.55%       351,575         1,942   
     QPSA       $1.200       23.53%       980,329         54.22%       825,323         45.65%       155,006         1,292   
     ADAT       $0.200       15.84%       1,112,370       61.09%       694,849         38.16%       417,521         20,876  
     ELMG       $3.270       15.75%       258,065         50.80%       220,195         43.35%       37,870          116     
     BBBB       $10.690      28.77%       3,922,133       48.86%       3,739,595       46.59%       182,538         171     
     SINO       $0.940       48.70%       130,474         58.18%       93,462          41.68%       37,012          394     

Analysis of the Friction Factor chart above shows that each of the six stocks mentioned above have high net buy volumes (buy volume, sell volume) and low price friction in their stocks. The Friction Factor displays how many more shares of buying than selling are required to move a stock higher by one cent or how many more shares of selling than buying moves a stock lower by 1 cent.

For example, the chart above shows REDF with a dollar gain Tuesday of $1.81000 and a Friction Factor of 1,942 shares. That means that it only took 1,942 more shares of buying than selling to move REDF higher by one penny. The Market Makers are currently allowing the stock to rise quickly (low friction). The combination of low friction and positive market direction can drive prices higher much faster than normal.

REDIFF.COM INDIA LIMITED-ADR (NASDAQ:REDF) - Rediff.com India Limited provides online Internet based services with a focus on India and the global Indian community. Its Web sites consist of interest specific channels relevant to Indian interests, including cricket; astrology; matchmaker and movies; content on various matters, such as news and finance; search facilities; a range of community features comprising e-mail, chat, messenger, and e-commerce; and broadband wireless content, as well as short messaging services for the mobile phone subscribers in India. The company also publishes two weekly newspapers, including India Abroad and India in New York for the Indian-American community in the United States and Canada. As of March 31, 2009, it had 77.9 million online registered users. The company was formerly known as Rediff Communication Private Limited and changed its name to Rediff.com India Limited in February 2000. Rediff.com India Limited was founded in 1996 and is headquartered in Mumbai, India.

QUEPASA CORP (AMEX:QPSA) - Quepasa Corporation, through its Web site, Quepasa.com, operates as an online social community for young Hispanics. Quepasa.com provides users with access to an expansive, multilingual menu of resources that promote social interaction, information sharing, and other topics of importance to Hispanic users. Its members focus on generating interactive community pages or communities to create customized pages to share news, pictures, upload videos, create blogs, and receive update emails from other Quepasa members. Quepasa Corporation sells its marketing services and solutions to advertising agencies and marketers in the United States, Mexico, and Latin America. The company was founded in 1997 and is headquartered in West Palm Beach, Florida.

AUTHENTIDATE HOLDING CORP (NASDAQ:ADAT) - Authentidate Holding Corp. provides secure health information exchange, workflow management services, and telehealth solutions worldwide. The companys software and Web-based services eliminate paper and manual work steps from clinical and administrative processes. It delivers Web-based services as software as a service. The companys customers and users include homecare companies, health systems, and physician groups, which utilize the companys products and services to coordinate care for patients outside of acute-care. It also offers its patent pending content authentication technology in the form of the United States Postal Service Electronic Postmark (USPS EPM) in the United States. The company was formerly known as Bitwise Designs, Inc. and changed its name to Authentidate Holding Corp. in March 2001. Authentidate Holding Corp. was founded in 1985 and is based in Berkeley Heights, New Jersey with an additional office in Germany.

EMS TECHNOLOGIES INC (NASDAQ:ELMG) - EMS Technologies, Inc. designs, manufactures, and sells wireless communications products to satellite and wireless communications markets for commercial and defense applications in the United States and internationally. Its Aviation segment provides satellite-based communications solutions for the aeronautical market. This segment also builds in-cabin connection devices and computers to process data on board aircraft, including rugged data storage, airborne connectivity, air-to-ground connectivity, and data recording and replay equipment. It offers aeronautical antennas, aeronautical tracking products, aeronautical telephony and e-mail services, aeronautical terminals, and avionics data networking products. The companys Global Tracking segment engages in asset tracking and emergency management operations. It provides aeronautical voice and tracking, and satellite-based machine-to-machine mobile communications equipment and services to track, monitor, and control remote assets. This segment also offers equipment for the Cospas-Sarsat search and rescue system and incident management software for rescue coordination. Its LXE segment provides rugged mobile terminals and wireless data networks used for logistics applications, such as distribution centers, warehouses, and container ports. This segment offers handheld and vehicle-mounted terminals, wireless networks, host connectivity software, and accessories, as well as maintenance services. The companys Defense & Space segment provides microwave-based RF systems and subsystems for military and defense electronics applications. Its products are also used in various commercial and civil ventures. This segment also offers research and development services. The company sells its products directly, as well as through distributor channels, value-added-resellers, integrators, and independent marketing representatives. EMS Technologies was founded in 1968 and is based in Norcross, Georgia.

BLACKBOARD INC (NASDAQ:BBBB) - Blackboard Inc. provides enterprise software applications and related services to the education industry in the United States. It offers Blackboard Learn, a Web-based teaching and learning platform, which comprises Course Delivery Module that allows educational institutions to support an online teaching and learning environment; Community Engagement Module, an enterprise information portal application, which allows institutions to extend their learning environments and to further engage students by connecting them with each other, with campus services, and with faculty beyond the classroom; Content Management Module that provides enterprise content management; and Outcomes Assessment Module, which enables the planning and measuring of student, teaching, and institutional outcomes, as well as provides a set of instruments for student and program assessment. The company also provides Blackboard Transact for use in on- and off-campus commerce management, online e-commerce and payment management, meal plan administration, vending, laundry services, copy and print management, and student and staff identification, as well as offers security management capabilities, such as access control and video surveillance technology. In addition, it offers Blackboard Connect, which provides communication systems that enable dissemination of critical information via voice and text devices; and Blackboard Mobile, a mobile-based set of applications that offers student services and campus information to students, faculty, community constituents, and alumni on mobile devices. Further, the company provides professional services comprising training, implementation, installation, maintenance, and other consulting services. It serves colleges, universities, schools and other education providers, textbook publishers, student-focused merchants, and corporate and government clients. The company was founded in 1997 and is headquartered in Washington, the District of Columbia.

SINO-GLOBAL SHIPPING AMERICA (NASDAQ:SINO) - Sino-Global Shipping America, Ltd., through its subsidiaries, provides shipping agency services primarily in the Peoples Republic of China. The company offers its services for foreign ships coming to Chinese ports. It provides general shipping agency services in 76 ports. The company provides shipping services for bulk and break-bulk general cargo, and vehicle transport, as well as for raw materials, such as crude oil, oil products, iron, manganese, and other metal ores. It also provides various additional services, including preparing documents, husbanding vessels, working through customs issues, coordinating matters with port authorities, overseeing and settling cargo claims, tracking shipments, recommending trucking, warehousing, and complementary services. The company was founded in 2001 and is based in Flushing, New York.

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BUYINS.NET, www.buyins.net , monitors trading in all US stocks in real time and maintains massive databases of short sale and naked short sale time and sales data, short squeeze SqueezeTrigger prices, market maker price movements, shareholder data, statistical data on earnings, sector correlation, seasonality, hedge fund trading strategies, comparable valuations. Reports include:

REGULATORY & COMPLIANCE NEWS

Friction Factor -- market maker surveillance system tracking Level II market makers in all stocks to determine Price Friction and compliance with new "Fair Market Making Requirements"

RegSHO Naked Shorts -- tracks EVERY failure to deliver in all US stocks and tracks all Threshold Security Lists daily for which stocks have naked shorts that are not in compliance with Regulation SHO

INVESTMENTS & TRADING

SqueezeTrigger -- 29 billion cell database tracks EVERY short sale (not just total short interest) in all US stocks and calculates volume weighted price that a short squeeze will begin in each stock.

Earnings Edge -- predicts probability, price move and length of move before and after all US stock earnings reports.

Seasonality -- predicts probability, price move and length of move based on exact time of year for all US stocks.

Group Trader -- tracks sector rotation and stock correlation to its sector and predicts future moves in ALL sectors and industry groups.

Pattern Scan -- automates tracking of every technical pattern and predicts time and size of move in all stocks.

GATS (Global Automated Trading System) -- tracks all known trading strategies and qualifies and quantifies which are working best in real time.

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