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NiSource Inc NI 40.52 -0.06 -0.15%

NI Options Support & Resistance

NI (NiSource Inc): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.196
Put Call Ratio (OI)
0.778
Put Call Ratio (Vol)
0.313
IV Rank
4.86
IV Percentile
8.4
Max Pain
45

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)

$35 Key Put Strike 3 $40 Put Wall $45 Call Wall $50 Key Call Strike 2 $55 Key Call Strike 3