Market Currents

• Tuesday, July 7, 2009

• 09:00 AM Premarket gainers: GY +20%. AEZS +7%. LSI +6%. DDSS +5%. MRVL +4%. MT +4%.
  Losers: HNSN -34%. DFS -8%. INSM -5%. NVAX -5%. Comment!
• 08:45 AM Hansen Medical (HNSN) -32% premarket after warning Q2 revenue will come in at $3.1-3.3M vs. expectations of $8.8M, saying "general macroeconomic conditions" impacted customers' capital spending. Hansen also withdrew guidance for system placements for the year. (PR) Comment!