Showing results for CLB, 2026-11-20(m), calls & puts
CLB Option Chain FAQ
What is an option chain?
An option chain lists every call and put for a stock, with prices, volume, open interest, and Greeks for each strike and expiration date.
How many CLB option contracts are listed?
As of Nov 4, 2026, Core Laboratories Inc (CLB) had 76 listed option contracts across 4 expiration dates, from Nov 20, 2026 to Jun 17, 2027.
When do CLB options expire?
Core Laboratories had 4 expiration dates as of Nov 4, 2026, 1 of them weekly. The nearest was Nov 20, 2026 and the furthest Jun 17, 2027.
How actively are CLB options traded?
9 Core Laboratories option contracts traded on Nov 4, 2026, and open interest was 1.84K contracts. Over the past 30 days, volume averaged 47 contracts per day. The CLB option volume chart shows volume by strike and expiration date.
Is CLB implied volatility high right now?
Core Laboratories IV rank is 10, so its 30-day implied volatility of 50.4% is near the bottom of its one-year range. Over the past year it ranged from 33.7% on Sep 16, 2026 to 196.6% on Jul 17, 2026. See the CLB implied volatility history for a longer view.
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.