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The Gap GAP 21.22 0.68 3.31%

GAP Options Support & Resistance

GAP (The Gap): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.351
Put Call Ratio (OI)
0.661
Put Call Ratio (Vol)
0.735
IV Rank
6.18
IV Percentile
3.57
Max Pain
20.5

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)

$13 Key Put Strike 2 $20 Put Wall $20 Max Pain $22 Key Put Strike 3 $24 Call Wall $25 Key Call Strike 3 $27 Key Call Strike 2