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Viant Technology Inc DSP 12.9 1.02 8.59%

DSP Options Support & Resistance

DSP (Viant Technology Inc): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.648
Put Call Ratio (OI)
0.62
Put Call Ratio (Vol)
14.4
IV Rank
15.9
IV Percentile
29.8
Max Pain
10

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)

$7 Key Put Strike 3 $10 Put Wall $12 Key Put Strike 2 $15 Key Call Strike 2 $20 Call Wall