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iShares Micro-Cap ETF IWC 190.52 1.4 0.74%

IWC Options Support & Resistance

IWC (iShares Micro-Cap ETF): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.214
Put Call Ratio (OI)
0.903
Put Call Ratio (Vol)
0.974
IV Rank
22.2
IV Percentile
10.4
Max Pain
190

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)

$159 Key Put Strike 2 $181 Key Put Strike 1 $188 Put Wall $190 Max Pain $194 Call Wall $204 Key Call Strike 2 $220 Key Call Strike 3