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iShares U IEO 135.64 -4.38 -3.13%

IEO Options Support & Resistance

IEO (iShares U): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.329
Put Call Ratio (OI)
0.316
Put Call Ratio (Vol)
0.52
IV Rank
24.8
IV Percentile
74.3
Max Pain
133

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)

$100 Key Put Strike 3 $110 Key Put Strike 2 $120 Key Call Strike 1 $122 Put Wall $133 Max Pain $140 Key Call Strike 2 $145 Call Wall