Largest NYSE Short Interest Percent Increases as of March 15

The following are the 200 largest short interest percent increases on the New York Stock Exchange as of the March 15 settlement date. This list includes securities with a short position of at least 200,000 shares.



Ticker                                                                     
Symbol   Company                        March 15      Feb. 28      % Change   
=============================================================================
DVY      ISHARES-DJ DIV               1,766,230       331,718       432.4
ZSL      PRSH-ULTSH SILVE             1,276,780       384,069       232.4
UN       UNILEVER NV-NYS              5,221,729     1,599,736       226.4
TYH      TECH BULL 3X                   685,966       211,604       224.2
COV      COVIDIEN PLC                12,151,279     3,848,690       215.7
COT      COTT CORP                    3,398,490     1,134,119       199.7
HMY      HARMONY GOLD-ADR             5,324,542     1,833,073       190.5
RWM      PROSHARES SHORT                804,842       279,904       187.5
SMN      PROSHARES ULTRAS               900,693       334,193       169.5
PZA      POWERSH-I N M B                503,840       202,540       148.8
TDC      TERADATA CORP                2,950,076     1,210,899       143.6
TEF      TELEFONICA-ADR               2,699,883     1,163,130       132.1
MET      METLIFE INC                 28,878,780    12,478,995       131.4
EMB      ISHARES-JPM EM B               494,682       222,385       122.4
ASX      ADV SEMI ENG-ADR             7,616,383     3,697,939       106.0
DDM      PROSHARES ULTRAD               445,820       220,400       102.3
PBW      POWERSH-W CL ENR             1,298,133       654,070        98.5
HUB/B    HUBBELL INC -B                 966,507       492,680        96.2
SOL      RENESOLA LTD-ADR             7,916,945     4,040,625        95.9
PSP      POWERSHARES GLOB             1,080,473       554,467        94.9
PMT      PENNYMAC MORTGAG               970,103       498,801        94.5
PBH      PRESTIGE BRANDS              2,069,508     1,087,539        90.3
HRZ      HORIZON LINES-A              2,257,505     1,196,082        88.7
ALU      ALCATEL-LUCE-ADR            84,093,998    44,670,005        88.3
FCN      FTI CONSULTING               6,853,231     3,672,427        86.6
KRO      KRONOS WORLDWIDE               506,704       272,904        85.7
A        AGILENT TECH INC             5,876,155     3,183,524        84.6
EOC      ENDESA-ADR (CHL)               387,517       215,439        79.9
TMO      THERMO FISHER                5,565,029     3,104,150        79.3
UGP      ULTRAPAR PA-ADR                569,869       320,734        77.7
MWE      MARKWEST ENERGY                778,868       441,073        76.6
CHSP     CHESAPEAKE LODGI               766,731       436,011        75.9
SOXL     DIR DAILY S B 3X               385,474       219,588        75.5
KWK      QUICKSILVER RES             11,426,405     6,521,341        75.2
NAL      NEWALLIANCE BANC             5,444,719     3,112,395        74.9
GKK      GRAMERCY CAPITAL               785,409       451,088        74.1
LOW      LOWE'S COS INC              24,532,066    14,118,005        73.8
FTE      FRANCE TELEC-ADR             1,270,451       742,227        71.2
TAN      GUGGENHEIM SOLAR               592,899       348,881        69.9
VC       VISTEON CORP                 2,015,872     1,196,882        68.4
VTI      VANGUARD TL SK E             1,120,596       666,896        68.0
SMI      SEMICONDUCTOR-AD               405,309       242,958        66.8
DXD      PROSHARES ULTRAS               462,715       278,121        66.4
UTR      UNITRIN INC                    395,088       237,766        66.2
UWM      PROSHARES ULTRA              1,132,273       683,343        65.7
FAZ      FINANCIAL BEAR               4,799,235     2,928,719        63.9
DJP      IPATH DJ UBS CMD             1,548,580       950,267        63.0
ECA      ENCANA CORP                 26,526,073    16,367,746        62.1
STP      SUNTECH POWE-ADR            20,856,975    13,163,602        58.4
CNI      CAN NATL RAILWAY             1,953,273     1,236,926        57.9
SMH      SEMICONDUCTOR HL            21,909,235    13,887,357        57.8
ECH      ISHARES MSCI CHI               494,536       314,524        57.2
CLDT     CHATHAM LODGING                356,930       230,657        54.7
MEE      MASSEY ENERGY CO            15,475,394    10,024,213        54.4
USO      UNITED STATES OI            19,228,172    12,457,213        54.4
FCG      FIRST TR ISE CHI               370,160       241,526        53.3
ABG      ASBURY AUTO GRP              1,611,519     1,053,138        53.0
MFG      MIZUHO FINAN-ADR             1,486,583       972,211        52.9
AMJ      JPM-ALERIAN MLP              5,425,337     3,571,873        51.9
EWC      ISHARES-CANADA               4,916,481     3,247,926        51.4
E        ENI SPA-ADR                  1,074,944       711,180        51.1
TWO      TWO HARBORS INVE             1,944,541     1,309,516        48.5
SNY      SANOFI-AVENT-ADR             3,836,672     2,583,899        48.5
SIX      SIX FLAGS ENTERT               338,779       228,519        48.2
JKS      JINKOSOLAR-ADR               4,231,906     2,855,800        48.2
STM      STMICROELECTR-NY             9,129,769     6,182,815        47.7
HWD      HARRY WINSTON DI               878,789       597,536        47.1
KKR      KKR & CO LP                  1,887,704     1,286,808        46.7
VIG      VANGUARD DVD A E               429,230       292,675        46.7
VTV      VANGUARD VAL ETF               330,833       226,740        45.9
TX       TERNIUM SA-ADR                 707,309       486,952        45.3
NRF      NORTHSTAR REALTY             5,984,594     4,127,527        45.0
IFN      INDIA FUND                     636,666       441,081        44.3
PSB      PS BUSINESS PARK               813,003       564,479        44.0
BOX      SEACUBE CONTAINE               377,970       263,097        43.7
EWM      ISHARES-MALAYSIA             2,743,880     1,910,021        43.7
WL       WILMINGTON TRUST             3,581,400     2,503,113        43.1
BTE      BAYTEX ENERGY CO             1,349,102       946,776        42.5
TNB      THOMAS & BETTS                 827,953       581,092        42.5
EPP      ISHARES MSCI PAC               879,081       617,085        42.5
BAX      BAXTER INTL INC              5,383,975     3,781,947        42.4
TNK      TEEKAY TANK-CL A             1,632,622     1,147,025        42.3
BOE      BLACKROCK GL O T               330,299       232,432        42.1
VIV      VIVO-ADR                     1,503,365     1,059,737        41.9
FAS      FINL BULL 3X                 8,035,820     5,668,736        41.8
IFF      INTL FLVR & FRAG             1,349,501       952,392        41.7
GBX      GREENBRIER COS               1,400,830       990,705        41.4
DDR      DEVELOPERS DIVER            19,737,981    13,982,294        41.2
PAA      PLAINS ALL AMER                300,545       213,237        40.9
DAR      DARLING INTL                 3,683,050     2,643,975        39.3
CAH      CARDINAL HEALTH              5,182,182     3,725,103        39.1
LYB      LYONDELLBASELL-A             8,773,138     6,309,591        39.0
SCO      PRSH-U/S CRU OIL               322,527       232,148        38.9
ARG      AIRGAS INC                   1,597,930     1,153,401        38.5
IOO      ISHARES-S&P GLOB               517,090       375,462        37.7
AER      AERCAP HOLDINGS                423,595       307,830        37.6
RPM      RPM INTL INC                 2,848,363     2,070,028        37.6
TBT      PROSHARES ULTRAS            12,172,889     8,851,181        37.5
CSA      COGDELL SPENCER              1,485,065     1,082,571        37.2
ARJ      ARCH CHEMICALS                 827,586       605,105        36.8
KMI      KINDER MORGAN IN             5,206,206     3,808,593        36.7
ROC      ROCKWOOD HOLDING             2,878,023     2,107,464        36.6
CSX      CSX CORP                     5,745,531     4,207,527        36.6
PKI      PERKINELMER INC              2,208,254     1,618,453        36.4
HEK      HECKMANN CORP                4,831,892     3,553,424        36.0
ACV      ALBERTO-CULVER                 412,374       303,424        35.9
ABT      ABBOTT LABS                 14,308,663    10,532,186        35.9
PQ       PETROQUEST ENERG             4,854,045     3,574,611        35.8
VIT      VANCEINFO TE-ADR             1,512,805     1,114,809        35.7
YUM      YUM! BRANDS INC              7,632,970     5,632,371        35.5
IYZ      ISHARES-DJ TELEC               494,049       366,196        34.9
AB       ALLIANCEBERNSTEI             1,602,925     1,193,272        34.3
DEM      WISDOMTREE EMG M               268,979       200,691        34.0
PPL      PPL CORPORATION              9,542,211     7,125,295        33.9
XLB      SPDR-MATERIALS              25,729,230    19,213,942        33.9
BPZ      BPZ RESOURCES IN            15,760,803    11,770,361        33.9
AMN      AMERON INTL CORP               448,567       335,045        33.9
RBN      ROBBINS & MYERS              1,265,079       945,306        33.8
ORA      ORMAT TECHNOLOGI             1,427,442     1,067,181        33.8
HAO      GUGGENHEIM CHINA               936,935       700,846        33.7
RSG      REPUBLIC SVCS                3,617,497     2,710,263        33.5
QLD      PROSHARES ULTRA              1,060,436       795,112        33.4
UUP      POWERSHARES DB U             4,577,783     3,435,059        33.3
ESV      ENSCO PLC-ADR               15,394,481    11,607,550        32.6
AWI      ARMSTRONG WORLD              1,738,469     1,310,903        32.6
UIS      UNISYS CORP                  4,510,919     3,405,106        32.5
VGR      VECTOR GROUP LTD             4,102,439     3,106,498        32.1
RSH      RADIOSHACK CORP             12,581,200     9,528,477        32.0
FDX      FEDEX CORP                   4,093,134     3,103,745        31.9
RGA      REINSURANCE GROU             3,020,278     2,294,438        31.6
RQI      COHEN & STEER QU               719,769       546,947        31.6
TSL      TRINA SOLAR-ADR              8,135,388     6,182,620        31.6
SLV      ISHARES SILVER T            24,155,769    18,368,671        31.5
UCO      PRSH-ULT CRU OIL               553,292       420,754        31.5
DBD      DIEBOLD INC                  2,498,402     1,900,959        31.4
ITB      ISHARES-DJ HO CO             1,615,636     1,229,325        31.4
CODE     SPANSION INC-A                 642,713       490,482        31.0
TKC      TURKCELL ILE-ADR             1,976,705     1,512,265        30.7
CBI      CHICAGO BRIDG-NY             1,054,582       808,610        30.4
AAV      ADVANTAGE OIL &              1,633,832     1,252,888        30.4
AVY      AVERY DENNISON               2,036,410     1,562,203        30.4
IHF      ISHARES-DJ H C P               665,775       511,072        30.3
CATO     CATO CORP-A                    817,315       627,731        30.2
GTI      GRAFTECH INTL               12,103,620     9,302,249        30.1
EBR      ELETROBRAS-ADR C             2,882,557     2,219,870        29.9
BAP      CREDICORP LTD                  355,340       274,961        29.2
FMC      FMC CORP                       514,621       398,311        29.2
CCC      CALGON CARBON                4,492,101     3,478,250        29.1
CNW      CON-WAY INC                  7,055,326     5,469,537        29.0
TRC      TEJON RANCH CO                 527,218       409,663        28.7
FLS      FLOWSERVE CORP                 994,871       774,708        28.4
AOS      SMITH (A.O.)CORP             1,682,907     1,311,240        28.3
CW       CURTISS-WRIGHT               1,318,510     1,027,594        28.3
ESL      ESTERLINE TECH                 712,228       555,087        28.3
SVM      SILVERCORP METAL             1,141,504       889,672        28.3
BYI      BALLY TECHNOLOGI             6,708,032     5,233,401        28.2
GEF      GREIF INC-CL A                 746,699       582,588        28.2
KBE      SPDR KBW BANK ET            12,950,602    10,126,204        27.9
YGE      YINGLI GREEN-ADR            12,389,710     9,715,771        27.5
UYG      PROSHARES ULTRA                928,409       728,967        27.4
CHD      CHURCH & DWIGHT              3,376,900     2,652,123        27.3
KV/A     KV PHARM-A                   9,497,219     7,458,990        27.3
EZA      ISHARES-S AFR IN               690,618       542,632        27.3
PNW      PINNACLE WEST                1,561,661     1,227,987        27.2
HF       HFF INC-A                      621,087       488,749        27.1
CX       CEMEX SAB-SP ADR            43,341,283    34,132,028        27.0
FXCM     FXCM INC-A                   1,561,302     1,231,084        26.8
VB       VANGUARD SM-C ET               395,011       311,604        26.8
FRZ      REDDY ICE HOLD                 631,901       499,713        26.5
MDU      MDU RES GROUP                1,374,405     1,087,496        26.4
CIT      CIT GROUP INC                3,204,246     2,536,229        26.3
GR       GOODRICH CORP                1,696,496     1,343,917        26.2
EGY      VAALCO ENERGY                1,572,119     1,246,173        26.2
SON      SONOCO PRODUCTS              1,459,838     1,158,916        26.0
SKM      SK TELECOM-ADR               4,990,861     3,962,439        26.0
IMAX     IMAX CORP                    4,367,936     3,469,131        25.9
K        KELLOGG CO                   6,465,817     5,144,805        25.7
MDS      MIDAS INC                      454,822       362,198        25.6
SYT      SYNGENTA AG-ADR                616,979       491,787        25.5
SSL      SASOL LTD-SP ADR               758,970       605,240        25.4
CYS      CYPRESS SHARPRID             5,256,564     4,198,355        25.2
VTR      VENTAS INC                  13,509,161    10,820,318        24.8
CGX      CONS GRAPHICS                  474,870       380,786        24.7
KFY      KORN/FERRY INTL              1,684,184     1,350,794        24.7
EWT      ISHARES-TAIWAN               7,590,933     6,089,270        24.7
LO       LORILLARD INC               15,427,733    12,386,061        24.6
KO       COCA-COLA CO/THE            13,880,857    11,147,862        24.5
VXX      IPATH-S&P S/T FU            26,494,283    21,284,146        24.5
PTI      PATNI COMPUT-ADR             1,323,159     1,063,652        24.4
IWF      ISHARES-RS 1K GR             3,133,608     2,525,395        24.1
NRGY     INERGY LP                      527,835       425,560        24.0
FVE      FIVE STAR QUA                  957,492       772,380        24.0
TI       TELECOM ITAL-ADR               318,504       257,043        23.9
CEM      CLEARBRIDGE ENER               334,124       269,832        23.8
SAH      SONIC AUTOMOTI-A             6,632,670     5,357,632        23.8
DBC      POWERSHARES DB C             1,859,152     1,501,859        23.8
CVS      CVS CAREMARK COR            13,982,252    11,298,469        23.8
NCV      AGIC-CONVER & IN               493,441       399,764        23.4
XLF      SPDR-FINL SELECT           106,247,407    86,208,570        23.2
ANR      ALPHA NATURAL RE            22,732,198    18,465,805        23.1

*-- Data includes ETF positions.

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

-0- Apr/04/2011 14:19 GMT

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