Colliers International Group Inc (CIGI) options traded 293 contracts on Nov 4, 2026, well above the 20-day average of 95. Calls made up 24.2% of the volume, a put/call ratio of 3.13.
Option Volume by Strike
Showing results for CIGI, 2026-11-20(m), calls & puts
Option Volume Stats
Showing results for CIGI, 2026-11-20(m), calls & puts
| Call Volume | |
|---|---|
| Put Volume | |
| Volume Total | |
| Put-Call Volume Ratio |
Highest Volume Options
Showing results for CIGI, 2026-11-20(m), calls & puts
Option Volume Total by Expiry
Showing results for CIGI, 2026-11-20(m), calls & puts. View all expiries
Option Volume History
Showing daily totals for CIGI, all expirations, calls & puts. View full history
CIGI Option Volume FAQ
What is option volume?
Option volume is the number of option contracts traded during a session. It resets at the start of each trading day.
How many CIGI options traded on Nov 4, 2026?
71 calls and 222 puts traded on Nov 4, 2026, 293 contracts in total.
Is CIGI option volume higher than usual?
Volume on Nov 4, 2026 was well above the 20-day average of 95 contracts. The busiest of the last 20 sessions was Oct 30, 2026, with 1.1K contracts. The 30-day average is 97. See the CIGI option volume history for a longer view.
What is the CIGI put/call volume ratio?
The Colliers International put/call volume ratio was 3.13 on Nov 4, 2026. Over the last 20 sessions it averaged 1.92, so puts outnumber calls over that stretch.
What is Colliers International Group Inc?
Colliers International Group Inc provides commercial real estate professional services and investment management to corporate and institutional clients across different countries around the world.