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iShares MSCI Singapore ETF EWS 33.16 0.36 1.1%

EWS Options Support & Resistance

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

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ATM IV
0.217
Put Call Ratio (OI)
0.63
Put Call Ratio (Vol)
3.14
IV Rank
16.4
IV Percentile
42.8
Max Pain
34

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)

$28 Key Put Strike 1 $29 Key Call Strike 3 $30 Key Call Strike 2 $34 Call Wall $36 Key Put Strike 2