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Fidelity National Information Services FIS 35.4 -0.22 -0.62%

FIS Options Support & Resistance

FIS (Fidelity National Information Services): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.397
Put Call Ratio (OI)
0.863
Put Call Ratio (Vol)
0.63
IV Rank
14
IV Percentile
57.2
Max Pain
37

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)

$32 Key Put Strike 3 $35 Put Wall $37 Max Pain $40 Key Put Strike 2 $41 Call Wall $50 Key Call Strike 1