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First Business Financial Services FBIZ 71.1 0.3 0.42%

FBIZ Options Support & Resistance

FBIZ (First Business Financial Services): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.325
Put Call Ratio (OI)
24
Put Call Ratio (Vol)
17
IV Rank
4.66
IV Percentile
46.6
Max Pain
60

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)

$55 Put Wall $60 Call Wall