Shares of InfoLogix surged by $2.12, or 58.7%, to $5.73. Volume topped 2.59 million shares, compared to the 50-day average daily volume of 485,000, according to the Nasdaq.
Elsewhere, Benihana (BNHNA) jumped by 46 cents, or 8.3, to $6.01 after the restaurant operator posted a fourth-quarter profit of 9 cents a share, compared to a year-ago profit of 6 cents a share. Revenue grew 5.2% to $77.4 million. Volume topped 34,800 shares, compared to the 50-day average daily volume of 38,900.Ceragon Networks (CRNT - Get Report) gained 98 cents, or 13.5%, to $8.23 after Merriman Curhan Ford analysts upgraded the stock to buy from neutral. Volume topped 357,000 shares, compared to the 50-day average daily volume of 377,000. On the downside, THQ (THQI) slumped by 46 cents, or 8.2%, to $5.09 after the video-game maker cut guidance for the fiscal first quarter and full year. Volume topped 1.07 million shares, compared to the 50-day average daily volume of 924,000. THQ now expects to report full-year non-GAAP net sales in the range of $845 million to $865 million and roughly breakeven non-GAAP per-share earnings. Previously, the company expected full-year net sales in the range of $905 million to $920 million and earnings per share in the range of 25 cents to 30 cents. For the first quarter, THQ said it expects non-GAAP net sales to be between $155 million to $165 million, which is below the company's previous outlook of non-GAAP net sales of $190 million to $200 million. The company also expects a first-quarter non-GAAP loss per share in the range of 20 cents to 30 cents, compared with its previous outlook of breakeven. Analysts were expecting earnings of a penny a share, excluding items, on revenue of $203.2 million. -- Written by Robert Holmes in Boston. Check out all of Monday's high-volume, under-$5 stocks at the Dollar Store. View the Dollar Store portfolio on StockPickr. Follow Robert Holmes on Twitter and become a fan of TheStreet.com on Facebook.