Core Laboratories N.V. (CLB)
NYSE: CLB
· Real-Time Price · USD
12.15
0.17 (1.42%)
At close: Oct 03, 2025, 3:59 PM
12.14
-0.08%
After-hours: Oct 03, 2025, 05:29 PM EDT
CLB Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for CLB across all expirations is 984.46 shares per 1% move, with 1,259.53 from calls and 275.07 from puts. The put-call GEX ratio of 0.22 shows call-heavy positioning, potentially creating volatility as market makers hedge by selling into strength and buying weakness.
CLB GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Oct 17, 25 | 738.74 | -17.12 | 721.62 | 0.02 |
| Nov 21, 25 | 23.61 | -5.75 | 17.86 | 0.24 |
| Dec 19, 25 | 397.33 | -173.44 | 223.89 | 0.44 |
| Jan 16, 26 | 0 | 0 | 0 | n/a |
| Mar 20, 26 | 99.85 | -78.76 | 21.09 | 0.79 |