Call option volume increases: SGEN ARMH UCO

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ARM Holdings, Plc (NYSE: ARMH) Delayed: 9.78 -0.71 (6.77%)
Previous Close $10.49    52 Week High $67.93 
Open $10.45    52 Week Low $36.68 
Day High $10.45    P/E N/A 
Day Low $9.78    EPS $0.00 
Volume 30,859       

Seattle Genetics Inc /wa (NASDAQ: SGEN) Delayed: 228.74 --0 (-0%)
Previous Close $228.74    52 Week High $75.36 
Open $22.94    52 Week Low $26.02 
Day High $228.74    P/E N/A 
Day Low $228.74    EPS $-0.51 
Volume 759,302       

PROSHARES ULTRA DJ-UBS CRUDE OIL (NYSE: UCO) Delayed: 63.59 +2.71 (4.45%)
Previous Close $60.88    52 Week High $19.27 
Open $61.29    52 Week Low $5.98 
Day High $64.22    P/E N/A 
Day Low $61.00    EPS $0.00 
Volume 2,448,708