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Market Maker Surveillance Report. TNGO, HEB, ARNA, ACAS, LPR, PRTN, Highest Net Sell Volume and Negative Price Friction For Th

September 6, 2012 / M2 PRESSWIRE / BUYINS.NET / www.buyins.net, announced today its proprietary Market Maker Friction Factor Report for Thursday. 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 Thursday there were 3771 companies with "abnormal" market making, 4310 companies with positive Friction Factors and 1563 companies with negative Friction Factors. Here is a list of the top companies with the highest net sell volume on Thursday and lowest negative price Friction (bearish). This means that there was more selling than buying in the stocks and their stock prices dropped faster with less Friction. Tangoe Inc (NASDAQ:TNGO), Hemispherx Biopharma Inc (AMEX:HEB), Arena Pharmaceuticals Inc (NASDAQ:ARNA), American Capital Ltd (NASDAQ:ACAS), Lone Pine Resources Inc (NYSE:LPR), (OTC:PRTN). 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
  TNGO    $-1.030   -6.06%    4,548,645    43.77%    5,498,304    52.90%    -949,659     -9,220  
  HEB     $-0.080   -9.42%    1,999,968    27.76%    2,732,826    37.93%    -732,858     -91,607 
  ARNA    $-0.460   -5.02%    9,052,758    47.59%    9,950,427    52.31%    -897,669     -19,515 
  ACAS    $-0.050   -0.49%    1,468,794    16.65%    7,334,957    83.17%    -5,866,163   -1,173,233
  LPR     $-0.010   -0.79%    144,353      12.43%    924,226      79.57%    -779,873     -779,873
  PRTN    $-0.049   -16.91%   5,912,366    21.09%    21,967,653   78.37%    -16,055,287  -3,263,270

Analysis of the Friction Factor chart above shows that each of the six stocks mentioned above have low price friction combined with more selling than buying (negative Net Volume) 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 TNGO down $-1.03000 with a Friction Factor of -9,220 and a Net Volume of -949,659. That means that it takes 9,220 more shares of selling than buying to drop TNGO by one penny. On Monday the Market Makers allowed the stock to move down on heavier selling than buying (low negative friction).

Tangoe Inc (NASDAQ:TNGO) - TANGO INC

Hemispherx Biopharma Inc (AMEX:HEB) - Hemispherx Biopharma, Inc., a specialty pharmaceutical company, engages in the clinical development of new drug therapies based on natural immune system enhancing technologies for the treatment of viral and immune based chronic disorders. The companys products include Ampligen, an experimental drug that is under clinical development for the treatment of myalgic encephalomyelitis/chronic fatigue syndrome, Hepatitis B, human immunodeficiency virus, renal cell carcinoma, and malignant melanoma; and Alferon N Injection for the treatment of genital warts. Its products also comprise Alferon LDO, a low-dose, oral liquid formulation of natural alpha interferon for influenza and other emerging viral diseases; and Oragens, a set of oral broad spectrum antivirals and immunological enhancers for the treatment of chronic viral and immunological disorders. The company has a strategic alliance with Accredo to develop certain marketing and distribution capacities for Ampligen in the United States. Hemispherx Biopharma, Inc. was founded in 1990 and is headquartered in Philadelphia, Pennsylvania.

Arena Pharmaceuticals Inc (NASDAQ:ARNA) - Arena Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company, focuses on discovering, developing, and commercializing oral drugs in the therapeutic areas of cardiovascular, central nervous system, inflammatory, and metabolic diseases. The company also discovers small molecule drug candidates that target G protein-coupled receptors (GPCRs). Its clinical development programs include lorcaserin that has completed Phase III clinical trials for the treatment of weight management; APD791, an anti-thrombotic drug candidate, which completed Phase Ia and Phase Ib clinical trials; APD597 that is in Phase I clinical trials for the treatment of type II diabetes; APD916, which has completed preclinical development for the treatment of narcolepsy and cataplexy; and APD811, a preclinical drug candidate for the treatment of pulmonary arterial hypertension. The companys drug candidates use GPCR-focused drug discovery and development approach, as well as technologies, including Constitutively Activated Receptor Technology and Melanophore Technology. It has collaboration agreements with Ortho-McNeil-Janssen Pharmaceuticals, Inc. to further develop compounds for the potential treatment of type II diabetes and other disorders; and Merck & Co., Inc. to develop therapeutics for atherosclerosis and other disorders. Arena Pharmaceuticals also has a strategic cooperation agreement with Siegfried Ltd to manufacture lorcaserin. The company was founded in 1997 and is based in San Diego, California.

American Capital Ltd (NASDAQ:ACAS) - American Capital, Ltd. is a private equity and venture capital firm specializing in management and employee buyouts, mezzanine, acquisition, recapitalization, middle market, and growth capital investments. The firm seeks to invest in senior debt mezzanine and equity financing for buyouts of private equity firms and direct in private and public companies. It also invests in special situations and in government. In special situations, the firm invests in troubled situations and in distressed situations. In this area, it invests in acquisitions of true turnarounds, 363 auctions, portfolio add-ons, operationally challenged companies; financings in exit, ABL loans, second lien refinance, and direct lending to distressed companies. The firm invests in manufacturing, services, and distribution companies with a special focus on energy sector. In energy production sector, the firm invests in lower risk oil and gas exploration, production and development; natural gas liquids; coal mining and coal-fired generation; uranium mining and nuclear-fired generation; wind-powered generation; and solar-powered generation. In energy transmission sector, the firm invests in oil and gas pipelines; LNG tankers and regasification facilities; and power transmission. In energy distribution sector, it targets propane distribution; gas distribution; electricity distribution. In energy services sector, the firm invests in oil and gas services and utility services. The firm also targets investments in companies that provide services or products to federal, state or local governments. It seeks to invest in information technology, human resources/benefit administration, outsourcing, transaction processing, engineering and construction, logistics, original equipment manufacturers homeland security and component, after market parts and supplies, and technology. It invests as lead or participative investor. The firm and its affiliates invest from $5 million to $300 million per company in North America and 5 million ($6.92520 million) to 25 million ($34.6260 million) per company in Europe. It invests in companies with at least $4 million in EBITDA. American Capital, Ltd. was founded in 1986 and is based in Bethesda, Maryland with additional offices in United States, Europe, and Asia.

Lone Pine Resources Inc (NYSE:LPR) -

(OTC:PRTN) -

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