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Aecom ACM 62.5 0.51 0.82%

ACM Options Support & Resistance

ACM (Aecom): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.396
Put Call Ratio (OI)
0.883
Put Call Ratio (Vol)
0.479
IV Rank
63.6
IV Percentile
83.9
Max Pain
70

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)

$60 Key Put Strike 3 $62 Put Wall $65 Call Wall $70 Max Pain $75 Key Call Strike 3 $80 Key Call Strike 2 $115 Key Call Strike 1