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Griffon Corp GFF 95.12 1.9 2.04%

GFF Options Support & Resistance

GFF (Griffon Corp): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.387
Put Call Ratio (OI)
0.0924
Put Call Ratio (Vol)
0.307
IV Rank
34.3
IV Percentile
51.5
Max Pain
85

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)

$70 Key Put Strike 1 $75 Key Put Strike 2 $85 Max Pain $100 Put Wall $105 Call Wall