Unusual Call Options Activity on 4/27/2017

The companies listed below have had the largest call option volume relative to their average daily volume during the most recent trading day. The magnitude of activity is calculated by taking the percentage increase of today's volume compared to the average daily option volume for the stock over the last month. Learn more.

See Also: Unusual Put Options Activity & Unusual Call Options Activity.

CompanyToday's VolumeAverage VolumePercentage Increase
Relative to Avg. Volume
Amgen, Inc. (AMGN)4,691658612.9%
Procter & Gamble Co (PG)2,197443395.9%
Nabors Industries Ltd. (NBR)28,0301,8431420.9%
GoPro Inc (GPRO)22,3832,688732.7%
iShares Silver Trust (SLV)50,15112,748293.4%
Delta Air Lines, Inc. (DAL)25,33211,679116.9%
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