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Alcon Inc ALC 64.87 -0.17 -0.26%

ALC Options Support & Resistance

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

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ATM IV
0.233
Put Call Ratio (OI)
1.08
Put Call Ratio (Vol)
0.648
IV Rank
14.3
IV Percentile
7.57
Max Pain
70

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)

$65 Put Wall $67 Call Wall $70 Max Pain $72 Key Call Strike 1 $75 Key Put Strike 3