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ALLISON TRANSMISSION HOLDINGS ALSN 118.86 1.76 1.5%

ALSN Options Support & Resistance

ALSN (ALLISON TRANSMISSION HOLDINGS): 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)
0.378
Put Call Ratio (Vol)
0.341
IV Rank
45.5
IV Percentile
44.6
Max Pain
120

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)

$100 Key Put Strike 2 $115 Key Put Strike 3 $120 Max Pain $125 Call Wall $135 Put Wall $140 Key Call Strike 2 $180 Key Call Strike 1