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AC Immune SA ACIU 2.65 0.02 0.95%

ACIU Options Support & Resistance

ACIU (AC Immune SA): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
1.25
Put Call Ratio (OI)
0.379
Put Call Ratio (Vol)
2.72
IV Rank
5.16
IV Percentile
6.61
Max Pain
2.5

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)

$2 Put Wall $5 Call Wall $7 Key Put Strike 3