Noteworthy Wednesday Option Activity: VST, TXNM, EFX

Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Vistra Corp (VST), where a total volume of 48,707 contracts has been traded thus far today, a contract volume which is representative of approximately 4.9 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 45.6% of VST's average daily trading volume over the past month, of 10.7 million shares..