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Allogene Therapeutics ALLO 1.68 -0.01 -0.73%

ALLO Options Support & Resistance

ALLO (Allogene Therapeutics): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
1.07
Put Call Ratio (OI)
0.0986
Put Call Ratio (Vol)
0.386
IV Rank
10.2
IV Percentile
23.6
Max Pain
2

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)

$1 Key Put Strike 3 $2 Call Wall $2 Key Put Strike 2 $5 Key Call Strike 2