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Byline Bancorp BY 37.47 -0.05 -0.13%

BY Options Support & Resistance

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

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ATM IV
0.00233
Put Call Ratio (OI)
0.0781
Put Call Ratio (Vol)
0.0781
IV Rank
0
IV Percentile
0
Max Pain
25

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)

$25 Max Pain $30 Call Wall $45 Key Put Strike 3