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Ribbon Communications Inc RBBN 1.83 0.11 6.4%

RBBN Gamma Exposure (GEX)

RBBN (Ribbon Communications Inc): See how call and put gamma exposure is distributed across option strikes. 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

Gamma exposure (2026-09-21)

GEX estimates dealer hedging flow at each strike.

Positive GEX = dealers are long gamma; they buy the dip and sell the rip, dampening volatility. Negative GEX = dealers are short gamma; they sell the dip and buy the rip, amplifying volatility.

DTE \text{DTE}
25.0
207.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-5.7
5.7
View values by strike
RBBN · Gamma exposure · 2026-09-21. USD of exposure per 1% underlying move.
StrikeCallsPuts
2.50 1.4 K -124
5.00 986 -3.19
7.50 1.36 0