Option chain for Rambus (RMBS): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 30, 2026, RMBS had 7 option expirations, from Nov 20, 2026 to Jan 19, 2029, and 1,814 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 64.8% (+3% on the day) and 1,499 contracts traded.

For the latest figures, see RMBS options overview.

Key numbers

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

Nov 20, 2026 (21 days): ATM IV 64.8% (+3%), volume 1,499
Dec 18, 2026 (49 days): ATM IV 64.9% (+5%), volume 79
Jan 15, 2027 (77 days): ATM IV 64.2% (+4%), volume 109
Feb 19, 2027 (112 days): ATM IV 68.4% (+4%), volume 24
May 21, 2027 (203 days): ATM IV 71.1% (+8%), volume 39
Jan 21, 2028 (448 days): ATM IV 67.8% (+3%), volume 54
Jan 19, 2029 (812 days): ATM IV 67.6% (+1%), volume 10

Data as of October 30, 2026.

RMBS Option Chain

Detailed and comprehensive option chain for each expiration listed for RMBS. 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 RMBS options strategy.

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