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CRH Public Limited Company CRH 87.14 0.99 1.15%

CRH Options Support & Resistance

CRH (CRH Public Limited Company): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.322
Put Call Ratio (OI)
0.944
Put Call Ratio (Vol)
0.419
IV Rank
33.7
IV Percentile
21.2
Max Pain
91

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)

$85 Put Wall $90 Call Wall $91 Max Pain $92 Key Put Strike 2 $95 Key Put Strike 1 $100 Key Call Strike 2 $120 Key Call Strike 3 $150 Key Call Strike 1