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IDEX Corporation IEX 222.53 -1.19 -0.53%

IEX Options Support & Resistance

IEX (IDEX Corporation): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.249
Put Call Ratio (OI)
0.247
Put Call Ratio (Vol)
0.128
IV Rank
17.9
IV Percentile
26
Max Pain
210

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)

$195 Key Put Strike 3 $200 Key Put Strike 1 $210 Put Wall $230 Call Wall $250 Key Call Strike 1