Option chain for Ribbon Communications (RBBN): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Nov 2, 2026, RBBN had 4 option expirations, from Nov 20, 2026 to Apr 16, 2027, and 12 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 67.7% (+25% on the day) and 0 contracts traded; the busiest was Apr 16, 2027, with 8.

For the latest figures, see RBBN options overview.

Key numbers

Expirations: at-the-money implied volatility, change on the day, volume

Nov 20, 2026 (18 days): ATM IV 67.7% (+25%), volume 0
Dec 18, 2026 (46 days): ATM IV 67.7% (+25%), volume 0
Jan 15, 2027 (74 days): ATM IV 67.7% (+25%), volume 4
Apr 16, 2027 (165 days): ATM IV 80.8% (-7%), volume 8

Data as of November 2, 2026.

RBBN Option Chain

Detailed and comprehensive option chain for each expiration listed for RBBN. Includes volume, open interest, implied volatility, and bid/ask for each strike. Investigate further by clicking on a strike and seeing trade activity, volatility movement, and yesterday's closing values. Use the built-in options profit calculator to see the profit or loss of any RBBN options strategy.

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