Noteworthy Tuesday Option Activity: C, MSTR, GME

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Citigroup Inc (C), where a total of 133,750 contracts have traded so far, representing approximately 13.4 million underlying shares. That amounts to about 83.8% of C's average daily trading volume over the past month of 16.0 million shares..