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Power Solutions International PSIX 46.42 0.55 1.2%

PSIX Options Support & Resistance

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

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ATM IV
0.751
Put Call Ratio (OI)
0.144
Put Call Ratio (Vol)
0.222
IV Rank
9.94
IV Percentile
7.94
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)

$25 Key Put Strike 3 $30 Key Put Strike 1 $35 Put Wall $40 Max Pain $45 Key Call Strike 2 $50 Call Wall