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Invesco Ultra Short Duration ETF GSY 49.94 -0.15 -0.3%

GSY Options Support & Resistance

GSY (Invesco Ultra Short Duration ETF): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.358
Put Call Ratio (OI)
Put Call Ratio (Vol)
IV Rank
29.3
IV Percentile
88.3
Max Pain
59

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)

$59 Put Wall