Core Laboratories Inc (CLB) options traded 9 contracts on Nov 4, 2026, well below the 20-day average of 50. Calls made up 33.3% of the volume, a put/call ratio of 2.00.
Option Volume by Strike
Showing results for CLB, 2026-11-20(m), calls & puts
Option Volume Stats
Showing results for CLB, 2026-11-20(m), calls & puts
| Call Volume | |
|---|---|
| Put Volume | |
| Volume Total | |
| Put-Call Volume Ratio |
Highest Volume Options
Showing results for CLB, 2026-11-20(m), calls & puts
Option Volume Total by Expiry
Showing results for CLB, 2026-11-20(m), calls & puts. View all expiries
Option Volume History
Showing daily totals for CLB, all expirations, calls & puts. View full history
CLB 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 CLB options traded on Nov 4, 2026?
3 calls and 6 puts traded on Nov 4, 2026, 9 contracts in total.
Is CLB option volume higher than usual?
Volume on Nov 4, 2026 was well below the 20-day average of 50 contracts. The busiest of the last 20 sessions was Oct 28, 2026, with 114 contracts. The 30-day average is 47. See the CLB option volume history for a longer view.
What is the CLB put/call volume ratio?
The Core Laboratories put/call volume ratio was 2.00 on Nov 4, 2026. Over the last 20 sessions it averaged 1.97, so puts outnumber calls over that stretch.
What is Core Laboratories Inc?
Core Laboratories Inc is a providers of proprietary and patented reservoir description and production enhancement services and products to the oil and gas industry, through client relationships.