
Citigroup Inc (Symbol: C) saw options trading volume of 51,535 contracts, representing approximately 5.2 million underlying shares or approximately 45.7% of C's average daily trading volume over the past month, of 11.3 million shares. Particularly high volume was seen for the $115 strike call option expiring January 16, 2026, with 3,337 contracts trading so far today, representing approximately 333,700 underlying shares of C. Below is a chart showing C's trailing twelve month trading history, with the $115 strike highlighted in orange:

And Jade Biosciences Inc. (Symbol: JBIO) options are showing a volume of 1,007 contracts thus far today. That number of contracts represents approximately 100,700 underlying shares, working out to a sizeable 43.3% of JBIO's average daily trading volume over the past month, of 232,710 shares. Particularly high volume was seen for the $12.50 strike call option expiring November 21, 2025, with 1,004 contracts trading so far today, representing approximately 100,400 underlying shares of JBIO. Below is a chart showing JBIO's trailing twelve month trading history, with the $12.50 strike highlighted in orange:

For the various different available expirations for WBD options, C options, or JBIO options, visit StockOptionsChannel.com.
Today's Most Active Call & Put Options of the S&P 500 »
Also see:
APLT market cap history 3M shares outstanding history
Institutional Holders of FEXD
The views and opinions expressed herein are the views and opinions of the author and do not necessarily reflect those of Nasdaq, Inc.