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Dimensional International Value ETF DFIV 57.63 0.23 0.4%

DFIV Options Support & Resistance

DFIV (Dimensional International Value ETF): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.259
Put Call Ratio (OI)
0.975
Put Call Ratio (Vol)
1.49
IV Rank
15.1
IV Percentile
49.6
Max Pain
60

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)

$44 Key Put Strike 1 $48 Key Put Strike 2 $50 Call Wall $60 Put Wall $67 Key Call Strike 1