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Direxion Daily Homebuilders & Supplies NAIL 29.8 0.9 3.11%

NAIL Options Support & Resistance

NAIL (Direxion Daily Homebuilders & Supplies): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.904
Put Call Ratio (OI)
0.81
Put Call Ratio (Vol)
0.676
IV Rank
31.2
IV Percentile
64.2
Max Pain
35

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)

$25 Key Put Strike 1 $30 Put Wall $35 Call Wall $40 Key Call Strike 1