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Costco Wholesale Corp COST 898.44 3.13 0.35%

COST Options Support & Resistance

COST (Costco Wholesale Corp): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.235
Put Call Ratio (OI)
1.02
Put Call Ratio (Vol)
0.719
IV Rank
60.9
IV Percentile
60.5
Max Pain
915

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)

$860 Key Put Strike 2 $880 Key Put Strike 3 $900 Put Wall $915 Max Pain $920 Call Wall $1000 Key Call Strike 1 $1100 Key Call Strike 3 $1200 Key Call Strike 2