ANET

Notable Monday Option Activity: MXWL, ANET, MDCO

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Maxwell Technologies Inc (Symbol: MXWL), where a total of 1,170 contracts have traded so far, representing approximately 117,000 underlying shares. That amounts to about 94.3% of MXWL's average daily trading volume over the past month of 124,100 shares. Especially high volume was seen for the $4 strike put option expiring August 17, 2018 , with 971 contracts trading so far today, representing approximately 97,100 underlying shares of MXWL. Below is a chart showing MXWL's trailing twelve month trading history, with the $4 strike highlighted in orange:

Arista Networks Inc (Symbol: ANET) options are showing a volume of 6,854 contracts thus far today. That number of contracts represents approximately 685,400 underlying shares, working out to a sizeable 93.3% of ANET's average daily trading volume over the past month, of 734,965 shares. Particularly high volume was seen for the $270 strike call option expiring September 21, 2018 , with 419 contracts trading so far today, representing approximately 41,900 underlying shares of ANET. Below is a chart showing ANET's trailing twelve month trading history, with the $270 strike highlighted in orange:

And Medicines Co (Symbol: MDCO) options are showing a volume of 6,812 contracts thus far today. That number of contracts represents approximately 681,200 underlying shares, working out to a sizeable 83.6% of MDCO's average daily trading volume over the past month, of 814,525 shares. Particularly high volume was seen for the $40 strike call option expiring August 17, 2018 , with 4,691 contracts trading so far today, representing approximately 469,100 underlying shares of MDCO. Below is a chart showing MDCO's trailing twelve month trading history, with the $40 strike highlighted in orange:

For the various different available expirations for MXWL options , ANET options , or MDCO options , visit StockOptionsChannel.com.

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

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


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

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