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, 07:47 PM EDT
NWN Option Overview
Overview for all option chains of NWN. As of September 06, 2025, NWN options have an IV of 49.14% and an IV rank of 47.99%. The volume is 0 contracts, which is n/a of average daily volume of 16 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
49.14%IV Rank
47.99%Historical Volatility
17.01%IV Low
38.9% on Jun 06, 2025IV High
60.24% on Apr 11, 2025Open Interest (OI)
Today's Open Interest
1,626Put-Call Ratio
0.13Put Open Interest
187Call Open Interest
1,439Open Interest Avg (30-day)
1,513Today vs Open Interest Avg (30-day)
107.47%Option Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
16Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all NWN options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Sep 19, 2025 | 0 | 0 | 0 | 476 | 96 | 0.2 | 49.14% | 40 |
| Oct 17, 2025 | 0 | 0 | 0 | 1 | 15 | 15 | 52.22% | 40 |
| Dec 19, 2025 | 0 | 0 | 0 | 796 | 65 | 0.08 | 41.16% | 40 |
| Jan 16, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | 9.52% | 97.5 |
| Mar 20, 2026 | 0 | 0 | 0 | 166 | 11 | 0.07 | 31.09% | 40 |