Among the underlying components of the Russell 3000 index, Oscar Health Inc (OSCR) experienced significant options trading today, with a total of 52,020 contracts exchanged, representing approximately 5.2 million underlying shares. This volume constitutes about 78.2% of OSCR’s average daily trading volume of 6.6 million shares over the past month. Notably, the $40 strike call option expiring January 21, 2028, accounted for 15,427 contracts, equating to around 1.5 million underlying shares.
Riot Platforms Inc (RIOT) saw an even higher options volume, with 124,196 contracts traded, representing about 12.4 million underlying shares, or 71.4% of its average daily volume of 17.4 million shares. The $14 strike put option expiring March 27, 2026, contributed significantly, with 10,492 contracts traded, representing approximately 1.0 million underlying shares.
NextNav Inc (NN) had an options trading volume of 10,570 contracts today, corresponding to roughly 1.1 million underlying shares, about 69.5% of its average daily volume of 1.5 million shares. The $19 strike call option expiring June 18, 2026, saw 2,509 contracts traded, representing approximately 250,900 underlying shares.
