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Notable Tuesday Option Activity: SUPN, KALA, EQIX


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Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Supernus Pharmaceuticals Inc (Symbol: SUPN), where a total of 3,284 contracts have traded so far, representing approximately 328,400 underlying shares. That amounts to about 46.9% of SUPN's average daily trading volume over the past month of 700,770 shares. Especially high volume was seen for the $60 strike call option expiring July 20, 2018 , with 1,522 contracts trading so far today, representing approximately 152,200 underlying shares of SUPN. Below is a chart showing SUPN's trailing twelve month trading history, with the $60 strike highlighted in orange:

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Kala Pharmaceuticals Inc (Symbol: KALA) options are showing a volume of 645 contracts thus far today. That number of contracts represents approximately 64,500 underlying shares, working out to a sizeable 46.3% of KALA's average daily trading volume over the past month, of 139,380 shares. Especially high volume was seen for the $12.50 strike put option expiring July 20, 2018 , with 622 contracts trading so far today, representing approximately 62,200 underlying shares of KALA. Below is a chart showing KALA's trailing twelve month trading history, with the $12.50 strike highlighted in orange:

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And Equinix Inc (Symbol: EQIX) options are showing a volume of 2,478 contracts thus far today. That number of contracts represents approximately 247,800 underlying shares, working out to a sizeable 45.8% of EQIX's average daily trading volume over the past month, of 540,760 shares. Especially high volume was seen for the $440 strike call option expiring July 20, 2018 , with 1,010 contracts trading so far today, representing approximately 101,000 underlying shares of EQIX. Below is a chart showing EQIX's trailing twelve month trading history, with the $440 strike highlighted in orange:

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For the various different available expirations for SUPN options , KALA options , or EQIX options , visit StockOptionsChannel.com.

Today's Most Active Call & Put Options of the S&P 500 ยป

The views and opinions expressed herein are the views and opinions of the author and do not necessarily reflect those of Nasdaq, Inc.



This article appears in: Investing , Options
Referenced Symbols: SUPN , KALA , EQIX


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