CRSP Unusual Option Activity
CRISPR Therapeutics AG (CRSP) option volume on Nov 4, 2026 was 2.6% of open interest, below the 20-day average of 4.1%. Calls made up 88.8% of the volume.
CRSP Unusual Options FAQ
What makes option activity unusual?
Option activity is usually called unusual when a contract trades much more volume than its open interest, which can mean traders are opening new positions.
Is CRSP seeing unusual options activity?
On Nov 4, 2026, CRISPR Therapeutics AG options traded 1.59K contracts against 61.02K open, a volume to open interest ratio of 0.03, below its 20-day average. The table above lists the contracts with the highest ratios.
Are CRSP traders trading more calls or puts?
Calls made up 88.8% of CRISPR Therapeutics AG option volume on Nov 4, 2026, a put/call ratio of 0.13, so calls outnumber puts. The CRSP option volume chart shows calls and puts by strike.
What is CRISPR Therapeutics AG?
Crispr Therapeutics is a gene editing company focused on the development of Crispr/Cas9-based therapeutics.