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TripAdvisor TRIP 8.77 -0.07 -0.79%

TRIP Options Support & Resistance

TRIP (TripAdvisor): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.463
Put Call Ratio (OI)
0.93
Put Call Ratio (Vol)
1.41
IV Rank
5.7
IV Percentile
8.8
Max Pain
9

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)

$8 Put Wall $9 Call Wall $10 Key Put Strike 3 $12 Key Put Strike 2 $15 Key Call Strike 2 $20 Key Call Strike 1