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iShares Global Consumer Discretionary ETF RXI 190.65 0.5 0.26%

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ATM IV
0.163
Put Call Ratio (OI)
0
Put Call Ratio (Vol)
0
IV Rank
5.76
IV Percentile
28.8
Max Pain
197

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)

$197 Call Wall