News

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Cullinan Therapeutics Inc (Symbol: CGEM), where a total of 5,055 contracts have traded so far, representing approximately 505,500 underlying shares. That amounts to about 48.1% of CGEM's average daily trading volume over the past month of 1.1 million shares. Especially high volume was seen for the $20 strike call option expiring October 18, 2024, with 5,001 contracts trading so far today, representing approximately 500,100 underlying shares of CGEM. Below is a chart showing CGEM's trailing twelve month trading history, with the $20 strike highlighted in orange:

Okta Inc (Symbol: OKTA) options are showing a volume of 7,896 contracts thus far today. That number of contracts represents approximately 789,600 underlying shares, working out to a sizeable 47.8% of OKTA's average daily trading volume over the past month, of 1.7 million shares. Especially high volume was seen for the $105 strike call option expiring August 16, 2024, with 2,896 contracts trading so far today, representing approximately 289,600 underlying shares of OKTA. Below is a chart showing OKTA's trailing twelve month trading history, with the $105 strike highlighted in orange:

And Zillow Group Inc (Symbol: Z) saw options trading volume of 16,191 contracts, representing approximately 1.6 million underlying shares or approximately 47.7% of Z's average daily trading volume over the past month, of 3.4 million shares. Particularly high volume was seen for the $55 strike call option expiring August 16, 2024, with 991 contracts trading so far today, representing approximately 99,100 underlying shares of Z. Below is a chart showing Z's trailing twelve month trading history, with the $55 strike highlighted in orange:

For the various different available expirations for CGEM options, OKTA options, or Z options, visit StockOptionsChannel.com.

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

Also see:

RDVT Average Annual Return
Institutional Holders of VBIV
VTOL Average Annual Return

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