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DOUGLAS DYNAMICS PLOW 39.89 0.0 0.0%

PLOW Options Support & Resistance

PLOW (DOUGLAS DYNAMICS): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.433
Put Call Ratio (OI)
0.137
Put Call Ratio (Vol)
0.158
IV Rank
33.8
IV Percentile
62.6
Max Pain
45

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)

$35 Key Put Strike 1 $40 Put Wall $45 Max Pain $50 Call Wall $75 Key Call Strike 3