Call option volume increases: SGEN ARMH UCO

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ARM Holdings, Plc (NYSE: ARMH) Delayed: 10.09 -0.56 (5.26%)
Previous Close $10.65    52 Week High $67.93 
Open $10.47    52 Week Low $36.68 
Day High $10.47    P/E N/A 
Day Low $10.09    EPS $0.00 
Volume 15,761       

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: 42.51 -0.18 (0.42%)
Previous Close $42.69    52 Week High $19.27 
Open $41.76    52 Week Low $5.98 
Day High $42.72    P/E N/A 
Day Low $41.67    EPS $0.00 
Volume 1,474,804