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description=ftp://ftp.nasdaqtrader.com/symboldirectory/nasdaqlisted.txt
skipp negative 200 / 50 day change
NASDAQ ALL /2011-05-25 marketcap>=250.0 mio USD OPTION=+ONLYK-means clustering using exchange method
matrix:6
Group condition
Symbol=s
Symbol=m8
PctChgFrom50-dayMovingAvg=m6
PctChgFrom200-dayMovingAvg=p2
CPU time=185 ms
Data had dimension: 3 with number of rows: 308
Number of final clusters=10
Compactness=7.4580537131864855
Cluster-center and Cluster symbols:
cluster: 7 (4.55, 22.74, 1.65) ACRX GSLA ARGN NAUH SMOD QLIK ECGI AETI ELGX ECHO APSA RGDX SGEN HOTT CFSG LAVA GNMK DOVR REIS FUNC MEAD TORM VSEA SIRI cluster: 8 (13.63, 35.65, 2.27) SPWRA KONA RPTP RITT MSTR WOLF CRTX NEPT VELT AATI BBXT LONG CCIX SIFY SCLN VRUS SERV SAAS VIFL ATEA GLNG INSM IBCA CLUB DYNT SOLR MAKO RIGL DSCI JAZZ CRMT cluster: 9 (29.86, 47.29, 3.78) HCCI REDF RADS ALAN IMGN PHMD GLUU OCZ GENE MPEL ICGN APAC SODA TNAV GSVC BFSB ZAGG AGYS ADLR CLSN BPAX INFI