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Penumbra PEN 318.9 1.3 0.41%

PEN Options Support & Resistance

PEN (Penumbra): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
1.29
Put Call Ratio (OI)
2.11
Put Call Ratio (Vol)
1.79
IV Rank
100
IV Percentile
100
Max Pain
410

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)

$240 Key Put Strike 2 $250 Key Put Strike 3 $300 Put Wall $330 Call Wall $350 Key Call Strike 2 $380 Key Call Strike 1 $400 Key Call Strike 3 $410 Max Pain