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Groupon GRPN 21.7 2.62 13.75%

GRPN Options Support & Resistance

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

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ATM IV
0.744
Put Call Ratio (OI)
0.313
Put Call Ratio (Vol)
0.223
IV Rank
14.5
IV Percentile
35.8
Max Pain
15

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 1 $8 Key Put Strike 2 $15 Max Pain $17 Put Wall $25 Call Wall $30 Key Call Strike 1 $35 Key Call Strike 3