Biggest Nasdaq Changes in Short Interest vs Float as of Nov. 15

The following tables show companies listed on the Nasdaq Stock Market that have the largest changes in short interest as a percentage of shares available for trading as of the Nov. 15 settlement date.

TOP 25 INCREASES IN SHORT INTEREST VS FLOAT


                                      Nov. 15         Oct. 29    
                                  Short Interest   Short Interest   
Ticker Name                        /Free Float %   /Free Float %    Increase % 
=============================================================================
TSLA  TESLA MOTORS                       64.72           45.51        19.21
AEGR  AEGERION PHARMAC                   10.32            0.02        10.30
PWER  POWER-ONE INC                      46.82           37.97         8.85
ASTM  AASTROM BIOSCIEN                    8.35            1.12         7.23
NTRI  NUTRISYSTEM INC                    35.00           28.03         6.98
JRCC  JAMES RIVER COAL                   21.77           15.79         5.98
TZOO  TRAVELZOO INC                      30.89           24.96         5.93
COCO  CORINTHIAN COLLE                   31.73           27.11         4.62
TORM  TOR MINERALS INT                    5.45            1.08         4.37
CBOE  CBOE HOLDINGS IN                   26.00           21.76         4.24
SMT   SMART TECHNOL-A                    13.99           10.02         3.97
DECK  DECKERS OUTDOOR                    13.15            9.66         3.48
OTEX  OPEN TEXT CORP                     10.31            6.99         3.32
OCLR  OCLARO INC                         10.85            7.61         3.24
FSLR  FIRST SOLAR INC                    24.50           21.29         3.21
LBTYA LIBERTY GLOBAL-A                   19.66           16.50         3.16
ENTR  ENTROPIC COMMUNI                   20.90           17.86         3.04
IGTE  IGATE CORP                         11.51            8.49         3.03
MNKD  MANNKIND CORP                      24.48           21.50         2.98
DRIV  DIGITAL RIVER                      14.94           12.03         2.91
EPAY  BOTTOMLINE TECH                     5.54            2.73         2.81
GRMN  GARMIN LTD                         20.30           17.60         2.70
CVVT  CHINA VALVES TEC                    9.58            6.91         2.67
ALIM  ALIMERA SCIENCES                   12.96           10.34         2.62
MNTA  MOMENTA PHARMACE                   26.88           24.33         2.55

TOP 25 DECREASES IN SHORT INTEREST VS FLOAT

                                      Nov. 15         Oct. 29    
                                  Short Interest   Short Interest   
Ticker Name                        /Free Float %   /Free Float %    Decrease % 
=============================================================================
GTXI  GTX INC                            12.28           33.43       -21.14
CADX  CADENCE PHARMACE                   34.25           46.49       -12.23
RLOC  REACHLOCAL INC                     18.02           28.40       -10.38
CDTI  CLEAN DIESEL                        2.79           11.80        -9.01
MAKO  MAKO SURGICAL                      22.46           31.23        -8.77
RJET  REPUBLIC AIRWAYS                   18.33           26.31        -7.98
CCME  CHINA MEDIAEXPRE                   27.81           34.33        -6.51
FNSR  FINISAR CORP                       14.61           21.07        -6.46
CAVM  CAVIUM NETWORKS                    25.04           30.45        -5.41
GHDX  GENOMIC HEALTH I                    8.40           13.57        -5.17
ATLS  ATLAS ENERGY INC                    4.10            8.89        -4.79
IMAX  IMAX CORP                           5.56            9.98        -4.43
BIOF  BIOFUEL ENERGY C                    1.73            6.13        -4.40
MMYT  MAKEMYTRIP LTD                     17.91           22.24        -4.33
BCSI  BLUE COAT SYSTEM                   10.88           15.20        -4.32
BAGL  EINSTEIN NOAH RE                    1.70            6.00        -4.31
SOLR  GT SOLAR INTERNA                    8.82           13.07        -4.25
CLNE  CLEAN ENERGY FUE                   19.57           23.80        -4.23
ECHO  ECHO GLOBAL LOGI                   21.36           25.57        -4.21
GLUU  GLU MOBILE INC                      1.05            5.12        -4.07
CSTR  COINSTAR INC                       26.11           30.13        -4.02
DARA  DARA BIOSCIENCES                    2.88            6.70        -3.83
NUVA  NUVASIVE INC                       16.59           20.36        -3.76
CHNG  CHINA NATURAL GA                   10.37           13.92        -3.54
BMRN  BIOMARIN PHARMAC                   10.08           13.48        -3.39

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-0- Nov/25/2010 00:15 GMT

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