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Otter Tail Corp OTTR 88.13 0.71 0.81%

OTTR Options Support & Resistance

OTTR (Otter Tail Corp): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.241
Put Call Ratio (OI)
0.271
Put Call Ratio (Vol)
0.927
IV Rank
24.4
IV Percentile
25.7
Max Pain
90

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)

$80 Key Put Strike 2 $85 Key Put Strike 3 $90 Max Pain $95 Call Wall $100 Key Call Strike 2