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Snap-on Incorporated SNA 369.75 -2.4 -0.64%

SNA Options Support & Resistance

SNA (Snap-on Incorporated): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.266
Put Call Ratio (OI)
0.414
Put Call Ratio (Vol)
0.312
IV Rank
50.9
IV Percentile
83.2
Max Pain
370

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)

$320 Key Put Strike 1 $350 Call Wall $370 Put Wall $380 Key Put Strike 3 $390 Key Call Strike 3 $500 Key Call Strike 1