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The Brink's Company BCO 107.05 0.93 0.88%

BCO Options Support & Resistance

BCO (The Brink's Company): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.273
Put Call Ratio (OI)
0.367
Put Call Ratio (Vol)
0.781
IV Rank
12.2
IV Percentile
37.2
Max Pain
105

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)

$100 Key Put Strike 3 $105 Put Wall $125 Call Wall $135 Key Call Strike 3 $150 Key Call Strike 2