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iShares U IYW 264.46 7.59 2.95%

IYW Options Support & Resistance

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

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ATM IV
0.195
Put Call Ratio (OI)
0.286
Put Call Ratio (Vol)
2.38
IV Rank
31.6
IV Percentile
29.1
Max Pain
245

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 2 $225 Put Wall $230 Key Put Strike 3 $245 Max Pain $270 Key Call Strike 3 $275 Key Call Strike 2 $280 Call Wall