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Northwest Natural Holding Company NWN 48.07 -0.27 -0.56%

NWN Options Support & Resistance

NWN (Northwest Natural Holding Company): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.262
Put Call Ratio (OI)
0.336
Put Call Ratio (Vol)
1
IV Rank
14.3
IV Percentile
53.7
Max Pain
50

Option Walls

A gamma wall is a strike where dealer gamma is concentrated.

Price often pauses or reverses there because dealers must hedge aggressively when the underlying crosses it. Walls above spot tend to act as resistance; walls below spot tend to act as support.

See also: Gamma exposure (GEX)

$30 Key Put Strike 3 $45 Key Put Strike 2 $50 Put Wall $55 Call Wall