Largest Nasdaq Short Interest Changes as of Oct. 14

The following are the 50 largest short interest changes on the Nasdaq Stock Market as of the Oct. 14 settlement date. The table ranks the top 50 positive changes followed by the top negative changes.

TOP 50 INCREASES


Ticker                                                                   
Symbol   Company                    Oct. 14        Sept. 30        Change    
=============================================================================
CLWR     CLEARWIRE -CL A           47,836,475     41,407,379      6,429,096
ESRX     EXPRESS SCRIPT            75,503,835     69,157,686      6,346,149
CMCSK    COMCAST CORP-SPL          23,441,446     18,018,184      5,423,262
NVDA     NVIDIA CORP               35,332,766     30,123,540      5,209,226
QQQ      POWERSH-QQQ              107,740,192    102,968,471      4,771,721
ORCL     ORACLE CORP               50,342,232     46,038,938      4,303,294
BRCD     BROCADE COMM SYS          19,756,722     16,245,531      3,511,191
GILD     GILEAD SCIENCES           16,286,625     13,245,949      3,040,676
LRCX     LAM RESEARCH               6,915,851      3,990,328      2,925,523
PTEN     PATTERSON-UTI              7,070,823      4,421,604      2,649,219
SWKS     SKYWORKS SOLUTIO           9,547,498      7,054,905      2,492,593
WYNN     WYNN RESORTS LTD           6,838,304      4,671,623      2,166,681
VRTX     VERTEX PHARM              10,841,630      8,709,788      2,131,842
SPLS     STAPLES INC               22,083,701     19,956,902      2,126,799
DNDN     DENDREON CORP             23,937,015     21,819,073      2,117,942
AMSC     AMER SUPERCONDTR          11,188,891      9,191,251      1,997,640
BSFT     BROADSOFT INC              7,704,357      5,796,276      1,908,081
GMCR     GREEN MOUNTAIN            17,068,121     15,176,168      1,891,953
VRA      VERA BRADLEY INC           9,590,029      7,771,374      1,818,655
CTRP     CTRIP.COM-ADR             12,371,384     10,671,252      1,700,132
TSLA     TESLA MOTORS              23,587,621     21,973,122      1,614,499
DMND     DIAMOND FOODS             10,000,950      8,437,151      1,563,799
SBUX     STARBUCKS CORP            15,287,879     13,729,553      1,558,326
AMGN     AMGEN INC                 21,123,872     19,578,691      1,545,181
ALTR     ALTERA CORP               13,777,334     12,300,130      1,477,204
VPRT     VISTAPRINT NV              7,028,376      5,635,290      1,393,086
XLNX     XILINX INC                20,206,639     18,850,270      1,356,369
MAT      MATTEL INC                12,292,608     10,944,059      1,348,549
KLAC     KLA-TENCOR CORP            9,648,641      8,340,290      1,308,351
ARCC     ARES CAPITAL COR           5,355,177      4,081,592      1,273,585
LULU     LULULEMON ATH             14,353,879     13,092,113      1,261,766
HGSI     HUMAN GENOME SCI          17,845,725     16,593,595      1,252,130
LEAP     LEAP WIRELESS             13,511,866     12,348,137      1,163,729
NXPI     NXP SEMICONDUCTO           4,769,283      3,619,476      1,149,807
NIHD     NII HOLDING INC            3,759,858      2,629,016      1,130,842
BMRN     BIOMARIN PHARMAC           9,623,126      8,525,713      1,097,413
CELG     CELGENE CORP               9,784,252      8,694,879      1,089,373
MCHP     MICROCHIP TECH            22,373,443     21,298,756      1,074,687
SNPS     SYNOPSYS INC               2,778,559      1,719,319      1,059,240
RRD      RR DONNELLEY & S          18,625,930     17,567,395      1,058,535
SFLY     SHUTTERFLY INC             6,203,378      5,151,953      1,051,425
HEV      ENER1 INC                  9,486,205      8,454,045      1,032,160
RXII     GALENA BIOPHARMA           3,353,408      2,323,379      1,030,029
JRCC     JAMES RIVER COAL           9,959,823      8,958,168      1,001,655
ZIP      ZIPCAR INC                 6,860,694      5,862,509        998,185
BIDU     BAIDU INC-SP ADR           6,714,955      5,725,804        989,151
BWEN     BROADWIND ENERGY           5,567,201      4,579,614        987,587
SKUL     SKULLCANDY INC             4,623,904      3,639,583        984,321
NKTR     NEKTAR THERAPEUT          15,341,628     14,360,512        981,116
FTNT     FORTINET INC               5,050,966      4,070,106        980,860

TOP 50 DECREASES


Ticker                                                                   
Symbol   Company                    Oct. 14        Sept. 30        Change    
=============================================================================
DELL     DELL INC                  60,641,671     78,808,642    -18,166,971
INTC     INTEL CORP               133,211,075    150,281,860    -17,070,785
SIRI     SIRIUS XM RADIO          252,299,680    265,825,853    -13,526,173
YRCW     YRC WORLDWIDE IN          62,329,850     72,499,984    -10,170,134
WIN      WINDSTREAM CORP           33,935,353     39,727,266     -5,791,913
PWER     POWER-ONE INC             14,579,763     19,824,549     -5,244,786
CSCO     CISCO SYSTEMS             80,654,410     85,896,812     -5,242,402
SUSQ     SUSQUEHAN BNCSHS          15,362,330     20,548,544     -5,186,214
NWSA     NEWS CORP-A               51,785,855     56,941,518     -5,155,663
FMCN     FOCUS MEDIA-ADR            5,175,438      9,327,137     -4,151,699
CREE     CREE INC                  15,572,931     19,436,058     -3,863,127
CY       CYPRESS SEMICON            9,240,417     12,760,956     -3,520,539
EXPE     EXPEDIA INC               16,322,112     19,812,912     -3,490,800
CPST     CAPSTONE TURBINE          38,753,807     42,091,109     -3,337,302
ERIC     ERICSSON LM-ADR            3,285,970      6,431,756     -3,145,786
INFY     INFOSYS LTD-ADR            7,910,724     10,999,583     -3,088,859
VOD      VODAFONE GRP-ADR           9,824,025     12,893,055     -3,069,030
ILMN     ILLUMINA INC              18,244,210     21,050,023     -2,805,813
AFFX     AFFYMETRIX INC             5,987,481      8,760,508     -2,773,027
SGEN     SEATTLE GENETICS          25,284,446     27,999,326     -2,714,880
MSFT     MICROSOFT CORP            77,420,416     80,124,834     -2,704,418
JBLU     JETBLUE AIRWAYS           35,092,306     37,708,288     -2,615,982
ONNN     ON SEMICONDUCTOR          11,143,636     13,726,628     -2,582,992
AMKR     AMKOR TECH INC            13,822,474     16,219,046     -2,396,572
CMCSA    COMCAST CORP-A            39,235,555     41,532,642     -2,297,087
PBCT     PEOPLE'S UNITED           10,284,835     12,340,198     -2,055,363
MXIM     MAXIM INTEGRATED           7,383,589      9,425,794     -2,042,205
TLAB     TELLABS INC               13,227,952     15,199,765     -1,971,813
ASML     ASML HOLDING-NY            5,810,347      7,689,839     -1,879,492
SGMO     SANGAMO BIOSCIEN           6,567,975      8,422,259     -1,854,284
VECO     VEECO INSTRUMENT           8,994,127     10,692,348     -1,698,221
YHOO     YAHOO! INC                39,527,540     41,224,463     -1,696,923
ALSK     ALASKA COMM SYS           10,824,855     12,482,743     -1,657,888
CIEN     CIENA CORP                25,427,116     27,078,304     -1,651,188
HCBK     HUDSON CITY BNCP          14,269,545     15,910,474     -1,640,929
GTAT     GT ADVANCED TECH          20,093,469     21,663,958     -1,570,489
EMKR     EMCORE CORP                6,287,121      7,842,245     -1,555,124
NUVA     NUVASIVE INC               4,587,152      6,089,834     -1,502,682
CMLS     CUMULUS MEDIA-A            9,149,491     10,647,120     -1,497,629
VMED     VIRGIN MEDIA INC          26,134,585     27,631,481     -1,496,896
ACAS     AMERICAN CAPITAL           9,043,056     10,532,941     -1,489,885
LOGI     LOGITECH INTER-R          13,825,278     15,287,628     -1,462,350
FITB     FIFTH THIRD BANC          18,593,551     19,986,883     -1,393,332
MELI     MERCADOLIBRE INC           2,579,900      3,971,336     -1,391,436
CERN     CERNER CORP               12,965,771     14,328,044     -1,362,273
ATVI     ACTIVISION BLIZZ          15,308,144     16,663,771     -1,355,627
MOVE     MOVE INC                   6,590,292      7,932,010     -1,341,718
MYL      MYLAN INC                 26,714,072     27,995,967     -1,281,895
IDCC     INTERDIGITAL INC           6,767,210      7,988,839     -1,221,629
ELNK     EARTHLINK INC              6,942,758      8,140,520     -1,197,762

*-- Data includes ETF positions.

-- Bloomberg News To contact Bloomberg News for this story: +1-212-318-2000 or newsdev@bloomberg.net

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