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US Global Investors Inc GROW 3.01 -0.05 -1.73%

GROW Options Support & Resistance

GROW (US Global Investors Inc): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.958
Put Call Ratio (OI)
0.0769
Put Call Ratio (Vol)
0.194
IV Rank
8.94
IV Percentile
29.7
Max Pain
2.5

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)

$2 Call Wall $5 Key Put Strike 2