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VanEck Gold Miners ETF GDX 94.82 -0.66 -0.69%

GDX Options Support & Resistance

GDX (VanEck Gold Miners ETF): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.41
Put Call Ratio (OI)
1.47
Put Call Ratio (Vol)
1.38
IV Rank
19.2
IV Percentile
15.1
Max Pain
95

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)

$70 Key Put Strike 3 $75 Key Put Strike 1 $85 Key Put Strike 2 $90 Put Wall $95 Max Pain $100 Call Wall $110 Key Call Strike 2 $120 Key Call Strike 3