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VanEck Fabless Semiconductor ETF SMHX 59.88 2.83 4.97%

SMHX Options Support & Resistance

SMHX (VanEck Fabless Semiconductor ETF): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.279
Put Call Ratio (OI)
1.03
Put Call Ratio (Vol)
0.363
IV Rank
2.73
IV Percentile
0.39
Max Pain
55

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)

$50 Key Put Strike 3 $51 Key Call Strike 1 $53 Key Put Strike 2 $55 Put Wall $60 Call Wall $65 Key Call Strike 3