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Invesco Semiconductors ETF PSI 145.75 6.36 4.56%

PSI Options Support & Resistance

PSI (Invesco Semiconductors ETF): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.45
Put Call Ratio (OI)
0.335
Put Call Ratio (Vol)
0.59
IV Rank
50.1
IV Percentile
35.5
Max Pain
135

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)

$120 Put Wall $125 Key Put Strike 3 $130 Key Put Strike 2 $135 Max Pain $140 Key Call Strike 3 $143 Call Wall $180 Key Call Strike 2