Showing results for NWE, 2026-11-20(m), calls & puts
NWE 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 NWE option contracts are listed?
As of Nov 4, 2026, NorthWestern Energy Group Inc (NWE) had 94 listed option contracts across 4 expiration dates, from Nov 20, 2026 to Jun 17, 2027.
When do NWE options expire?
NorthWestern Energy 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 NWE options traded?
2 NorthWestern Energy option contracts traded on Nov 4, 2026, and open interest was 609 contracts. Over the past 30 days, volume averaged 136 contracts per day. The NWE option volume chart shows volume by strike and expiration date.
Is NWE implied volatility high right now?
NorthWestern Energy IV rank is 11, so its 30-day implied volatility of 31.3% is near the bottom of its one-year range. Over the past year it ranged from 15.1% on Jun 26, 2026 to 167.0% on Jan 16, 2026. See the NWE implied volatility history for a longer view.
What is NorthWestern Energy Group Inc?
NorthWestern Energy Group Inc provides electricity and natural gas services in the Upper Midwest and Northwest of the U.S. in the states of Montana, South Dakota, Nebraska, and Yellowstone National Park.