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RadNet RDNT 72.67 -3.33 -4.38%

RDNT Options Support & Resistance

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

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ATM IV
0.353
Put Call Ratio (OI)
0.555
Put Call Ratio (Vol)
0.189
IV Rank
19.9
IV Percentile
4.33
Max Pain
75

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)

$65 Put Wall $75 Max Pain $80 Call Wall $85 Key Put Strike 3