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Pacer US Small Cap Cash CALF 55.08 -0.18 -0.33%

CALF Options Support & Resistance

CALF (Pacer US Small Cap Cash): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.181
Put Call Ratio (OI)
0.375
Put Call Ratio (Vol)
0.974
IV Rank
9.52
IV Percentile
9.69
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)

$38 Key Put Strike 3 $45 Key Put Strike 2 $50 Key Call Strike 3 $55 Call Wall $56 Put Wall