Notable Monday Option Activity: UPST, MDB, VKTX

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Upstart Holdings Inc (UPST), where a total of 80,068 contracts have traded so far, representing approximately 8.0 million underlying shares. That amounts to about 86.6% of UPST's average daily trading volume over the past month of 9.2 million shares..