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Aspen Aerogels ASPN 5.24 0.17 3.35%

ASPN Options Support & Resistance

ASPN (Aspen Aerogels): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.827
Put Call Ratio (OI)
0.272
Put Call Ratio (Vol)
2.8
IV Rank
4.48
IV Percentile
8.4
Max Pain
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)

$5 Put Wall $7 Call Wall $10 Key Put Strike 3 $20 Key Call Strike 3