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Columbus McKinnon Corp/NY CMCO 15.53 -0.23 -1.46%

CMCO Options Support & Resistance

CMCO (Columbus McKinnon Corp/NY): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
0.648
Put Call Ratio (OI)
0.12
Put Call Ratio (Vol)
0.15
IV Rank
15.6
IV Percentile
40.3
Max Pain
15

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)

$10 Key Put Strike 3 $15 Put Wall $17 Call Wall $20 Key Put Strike 2 $22 Key Call Strike 3 $30 Key Call Strike 2