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iShares MSCI Brazil ETF EWZ 38.18 0.66 1.76%

EWZ Options Support & Resistance

EWZ (iShares MSCI Brazil ETF): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.461
Put Call Ratio (OI)
0.259
Put Call Ratio (Vol)
0.348
IV Rank
63.5
IV Percentile
98
Max Pain
37

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)

$30 Key Put Strike 1 $32 Key Put Strike 2 $35 Put Wall $37 Max Pain $42 Key Call Strike 3 $43 Key Call Strike 2 $45 Call Wall