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State Street SPDR Bloomberg Enhanced CERY 39.7 -0.15 -0.37%

CERY Options Support & Resistance

CERY (State Street SPDR Bloomberg Enhanced): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.221
Put Call Ratio (OI)
13.1
Put Call Ratio (Vol)
40.7
IV Rank
4.55
IV Percentile
4.44
Max Pain
25

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)

$25 Max Pain $28 Key Call Strike 1 $35 Key Call Strike 2 $37 Key Put Strike 2 $38 Call Wall $47 Key Put Strike 3