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Silgan Holdings Inc SLGN 37.45 0.36 0.97%

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ATM IV
0.309
Put Call Ratio (OI)
2.21
Put Call Ratio (Vol)
1.73
IV Rank
6.15
IV Percentile
27.6
Max Pain
40

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)

$22 Key Put Strike 3 $25 Key Put Strike 2 $40 Call Wall $45 Key Call Strike 2 $50 Key Call Strike 3