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State Street SPDR S&P China GXC 89.55 1.42 1.62%

GXC Options Support & Resistance

GXC (State Street SPDR S&P China): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.235
Put Call Ratio (OI)
0.128
Put Call Ratio (Vol)
0.121
IV Rank
11
IV Percentile
33.5
Max Pain
89

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)

$83 Key Put Strike 2 $85 Put Wall $88 Key Put Strike 3 $89 Max Pain $95 Call Wall $100 Key Call Strike 3 $120 Key Call Strike 1