Northwest Natural Holding (NWN)
NYSE: NWN
· Real-Time Price · USD
41.84
0.29 (0.70%)
At close: Sep 05, 2025, 3:59 PM
41.25
-1.41%
After-hours: Sep 05, 2025, 07:55 PM EDT
NWN Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for NWN across all expirations is 3,644.75 shares per 1% move, with 4,322.91 from calls and 678.16 from puts. The put-call GEX ratio of 0.16 shows call-heavy positioning, potentially creating volatility as market makers hedge by selling into strength and buying weakness.
NWN GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Sep 19, 25 | 1,569.12 | -457.15 | 1,111.97 | 0.29 |
| Oct 17, 25 | 0.83 | -75.63 | -74.8 | 91.12 |
| Dec 19, 25 | 2,289.75 | -120.45 | 2,169.3 | 0.05 |
| Jan 16, 26 | 0 | 0 | 0 | n/a |
| Mar 20, 26 | 463.21 | -24.93 | 438.28 | 0.05 |