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Amphastar Pharmaceuticals AMPH 24.48 0.86 3.64%

AMPH Options Support & Resistance

AMPH (Amphastar Pharmaceuticals): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.601
Put Call Ratio (OI)
0.607
Put Call Ratio (Vol)
0.00529
IV Rank
12.9
IV Percentile
34.9
Max Pain
22.5

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)

$17 Put Wall $20 Call Wall $22 Max Pain $25 Key Call Strike 2 $30 Key Put Strike 3