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H FUL 49.63 0.22 0.45%

FUL Options Support & Resistance

FUL (H): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.365
Put Call Ratio (OI)
1.33
Put Call Ratio (Vol)
0.907
IV Rank
10.8
IV Percentile
45.4
Max Pain
45

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)

$40 Call Wall $45 Max Pain $50 Put Wall $60 Key Call Strike 2