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MDU Resources Group MDU 18.56 0.0 0.0%

MDU Options Support & Resistance

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

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ATM IV
0.459
Put Call Ratio (OI)
0.076
Put Call Ratio (Vol)
0.216
IV Rank
31.5
IV Percentile
84.5
Max Pain
20

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 3 $17 Key Put Strike 2 $20 Call Wall $22 Key Call Strike 2 $25 Key Call Strike 3