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Exponent Inc EXPO 67.12 -1.18 -1.73%

EXPO Options Support & Resistance

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

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ATM IV
0.491
Put Call Ratio (OI)
6.79
Put Call Ratio (Vol)
15.2
IV Rank
43.7
IV Percentile
83.2
Max Pain
65

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 Put Wall $55 Key Put Strike 3 $60 Key Put Strike 2 $65 Max Pain $70 Key Call Strike 2 $75 Key Call Strike 3 $80 Call Wall