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State Street SPDR Portfolio MSCI SPGM 88.08 1.22 1.4%

SPGM Options Support & Resistance

SPGM (State Street SPDR Portfolio MSCI): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.172
Put Call Ratio (OI)
0.105
Put Call Ratio (Vol)
0.2
IV Rank
4.35
IV Percentile
32.3
Max Pain
78

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)

$76 Key Put Strike 1 $78 Max Pain $79 Key Call Strike 3 $85 Call Wall $94 Put Wall