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Saia SAIA 348.04 5.82 1.7%

SAIA Options Support & Resistance

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

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ATM IV
0.405
Put Call Ratio (OI)
0.517
Put Call Ratio (Vol)
0.25
IV Rank
14.2
IV Percentile
3.54
Max Pain
350

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)

$340 Key Put Strike 3 $350 Max Pain $360 Put Wall $400 Call Wall $410 Key Call Strike 2 $420 Key Call Strike 3