CBRE Unusual Option Activity
Cbre Group Inc (CBRE) option volume on Nov 4, 2026 was 7.6% of open interest, well above the 20-day average of 5.0%. Calls made up 14.5% of the volume.
CBRE 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 CBRE seeing unusual options activity?
On Nov 4, 2026, Cbre options traded 1.69K contracts against 22.08K open, a volume to open interest ratio of 0.08, well above its 20-day average. The table above lists the contracts with the highest ratios.
Are CBRE traders trading more calls or puts?
Calls made up 14.5% of Cbre option volume on Nov 4, 2026, a put/call ratio of 5.91, so puts outnumber calls. The CBRE option volume chart shows calls and puts by strike.
What is Cbre Group Inc?
CBRE is the world's largest commercial real estate services and investment firm, providing brokerage, leasing, facilities and project management, valuation, mortgage services, and investment management to occupiers and investors across every major property type.