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ASE Technology Holding Co ASX 44.14 2.51 6.03%

ASX Options Support & Resistance

ASX (ASE Technology Holding Co): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.536
Put Call Ratio (OI)
0.507
Put Call Ratio (Vol)
0.213
IV Rank
33.9
IV Percentile
42.8
Max Pain
40

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 $35 Key Put Strike 2 $40 Put Wall $42 Call Wall $47 Key Call Strike 1 $55 Key Call Strike 3