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BOX BOX 33.28 -0.44 -1.29%

BOX Options Support & Resistance

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

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ATM IV
0.35
Put Call Ratio (OI)
0.22
Put Call Ratio (Vol)
2.39
IV Rank
28.3
IV Percentile
35.7
Max Pain
33

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)

$31 Key Put Strike 3 $33 Max Pain $34 Put Wall $35 Key Call Strike 2 $36 Key Put Strike 2 $37 Key Put Strike 1 $40 Call Wall