Top Losers in After-hours Today, May-8


These are the stocks dropping the most in after-hours trading on, Tuesday, May 08, 2012.

Be sure to check out our After Hours section of TheStockMarketWatch.

STEC Inc. (NASDAQ:STEC) is currently trading at $6.65 down -13.6% in after-hours on 9200 shares traded. STEC’s RSI is currently at 29.55 which indicates that the stock is oversold. STEC is trading -14.65% below its 50 day moving average and -21.19% below its 200 day moving average. STEC is -62.38% below its 52-week high and -3.87% below its 52-week low. STEC’s PE ratio is 17.11 and their market cap is $371.45M.

STEC, Inc. is a global provider of enterprise-class Flash solid-state drives (‘SSDs’) that are designed to increase the performance of enterprise-storage systems and servers that companies use to retain and access their critical data.


Mercadolibre Inc. (NASDAQ:MELI) is currently trading at $79.64 down -9.5% in after-hours on 210700 shares traded. MELI is trading -8.32% below its 50 day moving average and 8.08% above its 200 day moving average. MELI is -15.71% below its 52-week high and 82.54% above its 52-week low. MELI’s PE ratio is 51.51 and their market cap is $3.96B.

Mercadolibre, Inc. is an online commerce platform in Latin America, called MercadoLibre.

Dynavax Technologies Corporation (NASDAQ:DVAX) is currently trading at $4.65 down -8.6% in after-hours on 25190 shares traded. DVAX is trading 10.13% above its 50 day moving average and 53.30% above its 200 day moving average. DVAX is -4.68% below its 52-week high and 190.86% above its 52-week low.

Dynavax Technologies Corporation is a clinical-stage biopharmaceutical company, discovers and develops novel products to prevent and treat infectious diseases, asthma and inflammatory and autoimmune diseases.

Quicksilver Resources Inc. (NYSE:KWK) is currently trading at $4.2863 down -8.0% in after-hours on 8630 shares traded. KWK is trading -4.92% below its 50 day moving average and -35.37% below its 200 day moving average. KWK is -69.76% below its 52-week high and 29.44% above its 52-week low. KWK’s PE ratio is 9.26 and their market cap is $800.71M.

Quicksilver Resources is an independent energy company engaged mainly in exploration, development and production of unconventional natural gas onshore in North America.

Medifast Inc. (NYSE:MED) is currently trading at $16.5 down -7.7% in after-hours on 2050 shares traded. MED is trading 1.19% above its 50 day moving average and 8.82% above its 200 day moving average. MED is -34.08% below its 52-week high and 37.78% above its 52-week low. MED’s PE ratio is 14.05 and their market cap is $281.20M.

Medifast, Inc. is engaged in the production, distribution and sale of weight management and disease management products and other consumable health and diet products.

Seattle Genetics Inc. (NASDAQ:SGEN) is currently trading at $17.65 down -7.3% in after-hours on 3820 shares traded. SGEN is trading -0.84% below its 50 day moving average and 5.12% above its 200 day moving average. SGEN is -15.04% below its 52-week high and 54.84% above its 52-week low.

Seattle Genetics, Inc. is a biotechnology company, which is focused on the development and commercialization of monoclonal antibody-based therapies for the treatment of cancer and autoimmune disease.

Westport Innovations Inc. (NASDAQ:WPRT) is currently trading at $26.55 down -5.3% in after-hours on 17830 shares traded. WPRT’s RSI is currently at 28.78 which indicates that the stock is oversold. WPRT is trading -27.99% below its 50 day moving average and -13.63% below its 200 day moving average. WPRT is -44.13% below its 52-week high and 42.62% above its 52-week low.

Westport Innovations is engaged in the research, development and marketing of high performance, low-emission engine and fuel injection systems that utilize alternative gaseous fuels such as natural gas, propane or hydrogen.

Goodrich Petroleum Corp. (NYSE:GDP) is currently trading at $14.5538 down -5.2% in after-hours on 9500 shares traded. GDP is trading -10.27% below its 50 day moving average and -3.27% below its 200 day moving average. GDP is -26.90% below its 52-week high and 54.89% above its 52-week low.

Goodrich Petroleum Corporation is an independent oil and gas company engaged in the exploration, exploitation, development and production of oil and natural gas properties in East Texas and Northwest Louisiana.

MarkWest Energy Partners LP (NYSE:MWE) is currently trading at $19 down -5.0% in after-hours on 3200 shares traded. MWE is trading -2.18% below its 50 day moving average and 10.70% above its 200 day moving average. MWE is -5.75% below its 52-week high and 53.04% above its 52-week low. MWE’s PE ratio is 69.98 and their market cap is $4.10B.

MarkWest Energy Partners L.P. is engaged in the gathering, compressing, treating, processing and transportation of natural gas; the transportation, fractionation, storage, and marketing of NGLs; and the gathering and transportation of crude oil.

Unitil Corp. (NYSE:UTL) is currently trading at $25.6 down -4.6% in after-hours on 3720 shares traded. UTL is trading 1.07% above its 50 day moving average and 2.95% above its 200 day moving average. UTL is -5.15% below its 52-week high and 17.23% above its 52-week low. UTL’s PE ratio is 17.52 and their market cap is $292.66M.

Unitil Corporation is in the business is the local distribution of electricity and natural gas throughout its service territories in the states of New Hampshire, Massachusetts and Maine.

Global Cash Access Holdings Inc. (NYSE:GCA) is currently trading at $7.5 down -4.0% in after-hours on 23590 shares traded. GCA is trading 7.68% above its 50 day moving average and 68.94% above its 200 day moving average. GCA is -10.33% below its 52-week high and 277.29% above its 52-week low. GCA’s PE ratio is 56.29 and their market cap is $514.96M.

Global Cash Access Holdings, Inc. is a holding company, which is a provider of cash access products and related services to the gaming industry in the United States and several international markets.

MarkWest Energy Partners LP (NYSE:MWE) is currently trading at $55.09 down -3.8% in after-hours on 43120 shares traded. MWE is trading -2.18% below its 50 day moving average and 10.70% above its 200 day moving average. MWE is -5.75% below its 52-week high and 53.04% above its 52-week low. MWE’s PE ratio is 69.98 and their market cap is $4.10B.

MarkWest Energy Partners L.P. is engaged in the gathering, compressing, treating, processing and transportation of natural gas; the transportation, fractionation, storage, and marketing of NGLs; and the gathering and transportation of crude oil.

PetroQuest Energy Inc. (NYSE:PQ) is currently trading at $5.2975 down -3.7% in after-hours on 1600 shares traded. PQ is trading -8.55% below its 50 day moving average and -16.54% below its 200 day moving average. PQ is -36.78% below its 52-week high and 16.53% above its 52-week low. PQ’s PE ratio is 65.75 and their market cap is $337.01M.

PetroQuest Energy, Inc. is an independent energy company engaged in the exploration, development, acquisition and production of oil and natural gas reserves in East Texas, Arkoma Basin, South Louisiana and the shallow waters of the Gulf of Mexico.

PowerShares DB Gold Double Short ETN (NYSE:DZZ) is currently trading at $4.78 down -3.6% in after-hours on 5620 shares traded. DZZ is trading 7.23% above its 50 day moving average and 4.87% above its 200 day moving average. DZZ is -30.24% below its 52-week high and 29.50% above its 52-week low.

PowerShares DB Multi-Sector Commodity Tr offers common units of beneficial interest only to certain eligible financial institutions. It invests with a view to track the changes, whether positive or negative, in level of Deutsche Bank Commodity Index.

Comstock Resources Inc. (NYSE:CRK) is currently trading at $16.4725 down -3.3% in after-hours on 16400 shares traded. CRK is trading 5.56% above its 50 day moving average and -2.89% below its 200 day moving average. CRK is -49.36% below its 52-week high and 54.12% above its 52-week low.

Comstock Resources, Inc. is an independent energy company, which is engaged in the acquisition, exploration, development and production of oil and natural gas in the United States.

Be sure to check out our After Hours section of TheStockMarketWatch.

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Alex Fredricks
Post Written By: Alex Fredricks

Alex Fredricks has a degree in business and is an avid day-trader. Alex’s experience and love for the game of the markets is shown not only in his posts, but the post he helps edit for other authors on our staff.


Alex Fredricks

Alex Fredricks has a degree in business and is an avid day-trader. Alex's experience and love for the game of the markets is shown not only in his posts, but the post he helps edit for other authors on our staff.

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