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Perimeter Solutions PRM 31.57 -0.61 -1.9%

PRM Options Support & Resistance

PRM (Perimeter Solutions): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.47
Put Call Ratio (OI)
0.359
Put Call Ratio (Vol)
0.0395
IV Rank
8.65
IV Percentile
29.5
Max Pain
25

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 Max Pain $30 Put Wall $35 Call Wall $45 Key Call Strike 2