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GlobalFoundries Inc GFS 48.98 1.16 2.43%

GFS Options Support & Resistance

GFS (GlobalFoundries Inc): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.551
Put Call Ratio (OI)
1.02
Put Call Ratio (Vol)
0.805
IV Rank
30.6
IV Percentile
41.6
Max Pain
50

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)

$40 Key Put Strike 3 $45 Put Wall $50 Max Pain $55 Call Wall $60 Key Call Strike 3