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PennyMac Financial Services PFSI 66.6 0.24 0.36%

PFSI Options Support & Resistance

PFSI (PennyMac Financial Services): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.337
Put Call Ratio (OI)
0.763
Put Call Ratio (Vol)
1.23
IV Rank
2.92
IV Percentile
36.4
Max Pain
70

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)

$70 Max Pain $75 Put Wall $80 Key Put Strike 1 $85 Call Wall $100 Key Call Strike 3 $105 Key Call Strike 2