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Emera Incorporated EMA 48.76 -0.52 -1.06%

EMA Options Support & Resistance

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

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ATM IV
0.319
Put Call Ratio (OI)
0.118
Put Call Ratio (Vol)
0.37
IV Rank
32.5
IV Percentile
63.4
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 Key Put Strike 2 $45 Put Wall $55 Call Wall $65 Key Call Strike 1 $75 Key Call Strike 2