Northwest Natural Holding Company (NWN) short interest & options flow
NYSENorthwest Natural Holding Company heads into the final week of September with options traders at their most defensive in a year, even as short sellers begin to trim positions. The clearest tension this week sits in options. The put/call ratio hit 0.37 on September 22 — a 52-week high and well above its 20-day average of 0.31. At roughly one standard deviation above that mean, the…
NWN short interest surges 24.7% over one week to 5.0% of free float, marking a one-month gain of 31.2%, though it fell 10.7% in the last session. Cost to borrow remains minimal at 0.51%.
- Market cap
- $2.18B
- Next earnings
- 26 Feb 2027
Key data as of 8 Nov 2026

Latest signals on NWN
- Short Interest
NWN short interest surges 24.7% over one week to 5.0% of free float, marking a one-month gain of 31.2%, though it fell 10.7% in the last session. Cost to borrow remains minimal at 0.51%.
NWN news and analysis
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