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National Health Investors NHI 67.87 0.07 0.1%

NHI Options Support & Resistance

NHI (National Health Investors): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.261
Put Call Ratio (OI)
1.95
Put Call Ratio (Vol)
1.23
IV Rank
22.8
IV Percentile
54.8
Max Pain
75

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)

$50 Key Put Strike 2 $65 Key Put Strike 3 $70 Put Wall $75 Max Pain $80 Call Wall $85 Key Call Strike 2