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Virtus InfraCap U PFFA 20.58 -0.11 -0.53%

PFFA Options Support & Resistance

PFFA (Virtus InfraCap U): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.204
Put Call Ratio (OI)
1.75
Put Call Ratio (Vol)
5.77
IV Rank
17.3
IV Percentile
83.2
Max Pain
22

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)

$16 Key Put Strike 2 $17 Key Put Strike 3 $19 Put Wall $21 Call Wall $22 Max Pain $23 Key Call Strike 3