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Ferrovial N FER 55.95 0.91 1.65%

FER Options Support & Resistance

FER (Ferrovial N): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.358
Put Call Ratio (OI)
0.533
Put Call Ratio (Vol)
0.169
IV Rank
36.6
IV Percentile
73.5
Max Pain
55

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)

$40 Key Call Strike 1 $55 Put Wall $60 Call Wall $70 Key Put Strike 1 $75 Key Put Strike 2