Notable Thursday Option Activity: TSLA, UI, SGMO

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Tesla Inc (TSLA), where a total of 600,915 contracts have traded so far, representing approximately 60.1 million underlying shares. That amounts to about 522.6% of TSLA's average daily trading volume over the past month of 11.5 million shares..