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John B JBSS 66.44 -0.87 -1.29%

JBSS Options Support & Resistance

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

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ATM IV
0.328
Put Call Ratio (OI)
0.245
Put Call Ratio (Vol)
0.476
IV Rank
8.94
IV Percentile
39.6
Max Pain
80

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)

$53 Key Put Strike 1 $67 Put Wall $70 Key Put Strike 2 $78 Key Call Strike 2 $80 Max Pain $82 Key Call Strike 3 $87 Call Wall