• HELICOS BIOSCIENCES CORP Short Interest

  • Short Interest Volume: HLCS

    Data as of 6/10/08
    Current Short Interest Shares 1.09 B
    Current Short Interest Ratio 1.70
    Float 20.07 M
    Short Interest as % of Float 0.60
    Average Daily Volume 41,000.00
    Outstanding Shares 20.94 M
  • Previous 12 Months Short Interest: HLCS

    Data as of 06/10/08
      Date Ratio Shares
    Jun 06/10/08 1.70 1.09 B
    May 05/27/08 6.30 1.09 B
    May 05/12/08 6.70 1.09 B
    Apr 04/25/08 6.80 1.09 B
    Apr 04/10/08 1.70 1.09 B
    Mar 03/26/08 2.20 1.09 B
      Date Ratio Shares
    Mar 03/11/08 3.00 1.09 B
    Feb 02/26/08 3.20 1.09 B
    Feb 02/12/08 10.50 1.09 B
    Jan 01/28/08 3.20 1.09 B
    Jan 01/10/08 7.40 1.09 B
    Dec 12/26/07 7.50 1.09 B