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Ribbon Communications Inc RBBN 1.83 0.11 6.4%

RBBN Options Support & Resistance

RBBN (Ribbon Communications Inc): Explore options-derived support and resistance levels, call walls and put walls. Free delayed preview.

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ATM IV
4.91
Put Call Ratio (OI)
0.0246
Put Call Ratio (Vol)
0.444
IV Rank
67.2
IV Percentile
98
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 Call Wall $5 Key Put Strike 2 $7 Key Put Strike 3