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GoodRx Holdings GDRX 3.39 0.01 0.3%

GDRX Options Support & Resistance

GDRX (GoodRx Holdings): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
2.15
Put Call Ratio (OI)
0.216
Put Call Ratio (Vol)
2.64
IV Rank
39.5
IV Percentile
94.6
Max Pain
2.5

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)

$1 Key Put Strike 3 $2 Key Put Strike 2 $2 Put Wall $5 Call Wall $10 Key Call Strike 2