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Verastem VSTM 8.05 0.61 8.2%

VSTM Options Support & Resistance

VSTM (Verastem): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
1.68
Put Call Ratio (OI)
0.186
Put Call Ratio (Vol)
0.668
IV Rank
18.4
IV Percentile
64
Max Pain
6

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)

$4 Key Put Strike 3 $5 Put Wall $6 Max Pain $9 Call Wall $10 Key Call Strike 2