CLDX Unusual Options Activity - Celldex Therapeutics

AI summary

On September 10, 2026, Celldex Therapeutics, Inc. (CLDX) experienced notable options activity with a single print. A call option with a strike price of $45, expiring on October 16, 2026, was executed with a premium of $418,950. The volume-to-open interest ratio for this transaction was reported at 1.8, indicating a relatively active position compared to existing open interest. No put options were traded during this session. This marked the only active day for CLDX options in the last 30 days, highlighting a specific interest in the call side of the options market for this stock. Overall, the activity suggests a focused engagement in the call options for CLDX at this strike price and expiration.

AI-generated summary