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SmartFinancial SMBK 51.54 -0.15 -0.29%

SMBK Options Support & Resistance

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

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ATM IV
0.88
Put Call Ratio (OI)
0.0233
Put Call Ratio (Vol)
0.0119
IV Rank
13.5
IV Percentile
81.9
Max Pain
50

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)

$25 Key Put Strike 2 $45 Key Put Strike 3 $50 Call Wall $55 Put Wall