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Dimensional U DFUS 84.44 1.22 1.47%

DFUS Options Support & Resistance

DFUS (Dimensional U): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.273
Put Call Ratio (OI)
0.0235
Put Call Ratio (Vol)
0.0952
IV Rank
18.6
IV Percentile
86.9
Max Pain
50

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)

$50 Max Pain $60 Key Put Strike 1 $71 Put Wall $91 Key Call Strike 2 $95 Call Wall