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ATN International ATNI 29.67 0.94 3.27%

ATNI Options Support & Resistance

ATNI (ATN International): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.375
Put Call Ratio (OI)
1
Put Call Ratio (Vol)
2.9
IV Rank
7.03
IV Percentile
9.2
Max Pain
30

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)

$20 Key Call Strike 3 $22 Key Put Strike 2 $30 Put Wall $35 Call Wall