
Midway through Thursday trading, Tesla (TSLA) had the most active options volume with 821,083, double second-place Apple (AAPL) at 419,638. There are 15 stocks with options volume over 100,000, so it’s a decently busy day.
As for unusual options activity, there are 132 call options with a volume-to-open-interest ratio of 1.25x or higher. On the put side of the ledger, the unusually active options are 82. All of these options have eight days to expiration or longer.