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Marriott International Class A Common MAR 342.65 3.73 1.1%

MAR Options Support & Resistance

MAR (Marriott International Class A Common): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.244
Put Call Ratio (OI)
0.872
Put Call Ratio (Vol)
0.821
IV Rank
35
IV Percentile
18.1
Max Pain
335

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)

$300 Key Put Strike 3 $330 Key Put Strike 2 $335 Max Pain $350 Call Wall $360 Put Wall $390 Key Call Strike 3 $400 Key Call Strike 1 $420 Key Call Strike 2