Clearfield Inc (CLFD) has experienced significant options trading on [date], with a total volume of 1,219 contracts traded, equating to approximately 121,900 underlying shares. This activity accounts for 66.8% of CLFD’s average daily trading volume of 182,480 shares over the past month. Notably, the $30 strike put option, expiring May 15, 2026, saw 1,118 contracts traded, representing around 111,800 underlying shares.
OraSure Technologies Inc (OSUR) reported options trading volume of 2,076 contracts, approximately 207,600 underlying shares, or 64.5% of its average daily trading volume of 321,695 shares. A substantial portion of this volume includes the $2.50 strike call option, with 2,065 contracts traded today, covering about 206,500 underlying shares.
CleanSpark Inc (CLSK) is seeing high activity as well, with 119,991 contracts traded, representing around 12 million underlying shares, or 60.9% of the average daily trading volume of 19.7 million shares. The $16 strike call option expiring June 18, 2026, is particularly active, with 14,108 contracts traded, equating to approximately 1.4 million underlying shares.








