Top Day Trader Alerts (SYMC, AKAM, XOM, VRNM, ARIA, AXL, TRMA)

By Douglas A. McIntyre Published Jul 30, 8:58AM EDT

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These are some of the top stocks to watch for active trading today based on pre-market and after-hours volume activity. There are links through to more detailed coverage and volume analysis at VSInvestor.com

Symantec Corp. (Nasdaq: SYMC) shares are getting hammered as the most active premarket issue on very poor earnings and metrics..

Akamai Technologies Inc. (Nasdaq: AKAM) down sharply on heavy volume after it missed expctations and guided lower for Q3.

Exxon Mobil Corp. (NYSE: XOM) shares are falling after poor earnings on lower revenue amid weaker demand.

Verenium Corp. (Nasdaq: VRNM) shres are one of the top percentage gainers on fairly strong volume on a BP cellulosic ethanol venture.

Ariad Pharmaceuticals Inc. (Nasdaq: ARIA) shares continue to climb on strong premarket volume, amid optimism for its drug pipeline.

American Axle & Manufacturing Holding Inc. (NYSE: AXL) shares are up strongly on discussions with lenders.

Trico Marine Services Inc. (TRMA) are one of the more uncommon premarket gainers, after it beat EPS expectations by 23 cents a share.

-The 24/7 Wall St. Team

About the Author Douglas A. McIntyre →

Douglas A. McIntyre is the co-founder, chief executive officer and editor in chief of 24/7 Wall St. and 24/7 Tempo. He has held these jobs since 2006.

McIntyre has written thousands of articles for 24/7 Wall St. He is an expert on corporate finance, the automotive industry, media companies and international finance. He has edited articles on national demographics, sports, personal income and travel.

His work has been quoted or mentioned in The New York Times, The Wall Street Journal, Los Angeles Times, The Washington Post, NBC News, Time, The New Yorker, HuffPost USA Today, Business Insider, Yahoo, AOL, MarketWatch, The Atlantic, Bloomberg, New York Post, Chicago Tribune, Forbes, The Guardian and many other major publications. McIntyre has been a guest on CNBC, the BBC and television and radio stations across the country.

A magna cum laude graduate of Harvard College, McIntyre also was president of The Harvard Advocate. Founded in 1866, the Advocate is the oldest college publication in the United States.

TheStreet.com, Comps.com and Edgar Online are some of the public companies for which McIntyre served on the board of directors. He was a Vicinity Corporation board member when the company was sold to Microsoft in 2002. He served on the audit committees of some of these companies.

McIntyre has been the CEO of FutureSource, a provider of trading terminals and news to commodities and futures traders. He was president of Switchboard, the online phone directory company. He served as chairman and CEO of On2 Technologies, the video compression company that provided video compression software for Adobe’s Flash. Google bought On2 in 2009.