Notable Monday Option Activity: RIOT, SIG, CORT

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Riot Platforms Inc (Symbol: RIOT), where a total of 223,990 contracts have traded so far, representing approximately 22.4 million underlying shares. That amounts to abou https://www.nasdaq.com/articles/notable-monday-option-activity:-riot-sig-cort