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Donegal Group Inc DGICA 18.6 -0.13 -0.69%

DGICA Options Support & Resistance

DGICA (Donegal Group Inc): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.282
Put Call Ratio (OI)
3.33
Put Call Ratio (Vol)
4.67
IV Rank
6.32
IV Percentile
12.1
Max Pain
17.5

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)

$12 Key Put Strike 2 $17 Put Wall $20 Call Wall