Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Boingo Wireless Inc (WIFI - Get Report), where a total volume of 2,090 contracts has been traded thus far today, a contract volume which is representative of approximately 209,000 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 61.2% of WIFI's average daily trading volume over the past month, of 341,300 shares. Especially high volume was seen for the $23 strike call option expiring November 17, 2017, with 2,046 contracts trading so far today, representing approximately 204,600 underlying shares of WIFI. Below is a chart showing WIFI's trailing twelve month trading history, with the $23 strike highlighted in orange:

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Ruth's Hospitality Group Inc ( RUTH) options are showing a volume of 924 contracts thus far today. That number of contracts represents approximately 92,400 underlying shares, working out to a sizeable 58.8% of RUTH's average daily trading volume over the past month, of 157,080 shares. Especially high volume was seen for the $22.50 strike call option expiring November 17, 2017, with 916 contracts trading so far today, representing approximately 91,600 underlying shares of RUTH. Below is a chart showing RUTH's trailing twelve month trading history, with the $22.50 strike highlighted in orange:

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And Snap-On, Inc. ( SNA) options are showing a volume of 3,067 contracts thus far today. That number of contracts represents approximately 306,700 underlying shares, working out to a sizeable 54.3% of SNA's average daily trading volume over the past month, of 564,415 shares. Especially high volume was seen for the $160 strike call option expiring November 17, 2017, with 742 contracts trading so far today, representing approximately 74,200 underlying shares of SNA. Below is a chart showing SNA's trailing twelve month trading history, with the $160 strike highlighted in orange:

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For the various different available expirations for WIFI options, RUTH options, or SNA options, visit StockOptionsChannel.com.