Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Immersion Corp (IMMR - Get Report), where a total volume of 1,686 contracts has been traded thus far today, a contract volume which is representative of approximately 168,600 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 71.5% of IMMR's average daily trading volume over the past month, of 235,950 shares. Particularly high volume was seen for the $7.50 strike call option expiring November 18, 2016, with 1,680 contracts trading so far today, representing approximately 168,000 underlying shares of IMMR. Below is a chart showing IMMR's trailing twelve month trading history, with the $7.50 strike highlighted in orange:

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Inventure Foods Inc. ( SNAK) options are showing a volume of 764 contracts thus far today. That number of contracts represents approximately 76,400 underlying shares, working out to a sizeable 65.7% of SNAK's average daily trading volume over the past month, of 116,340 shares. Especially high volume was seen for the $10 strike call option expiring January 20, 2017, with 512 contracts trading so far today, representing approximately 51,200 underlying shares of SNAK. Below is a chart showing SNAK's trailing twelve month trading history, with the $10 strike highlighted in orange:

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And AAC Holdings Inc ( AAC) options are showing a volume of 1,001 contracts thus far today. That number of contracts represents approximately 100,100 underlying shares, working out to a sizeable 62.7% of AAC's average daily trading volume over the past month, of 159,765 shares. Especially high volume was seen for the $15 strike put option expiring November 18, 2016, with 1,000 contracts trading so far today, representing approximately 100,000 underlying shares of AAC. Below is a chart showing AAC's trailing twelve month trading history, with the $15 strike highlighted in orange:

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For the various different available expirations for IMMR options, SNAK options, or AAC options, visit StockOptionsChannel.com.