Option chain for Cabaletta Bio (CABA): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Nov 6, 2026, CABA had 7 option expirations, from Nov 20, 2026 to Jan 19, 2029, and 2,876 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 88.4% (-19% on the day) and 109 contracts traded; the busiest was Jan 21, 2028, with 2,072.

For the latest figures, see CABA options overview.

Key numbers

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

Nov 20, 2026 (14 days): ATM IV 88.4% (-19%), volume 109
Dec 18, 2026 (42 days): ATM IV 88.4% (+2%), volume 71
Jan 15, 2027 (70 days): ATM IV 88.8% (-0%), volume 2
Feb 19, 2027 (105 days): ATM IV 88.4% (-1%), volume 176
May 21, 2027 (196 days): ATM IV 88.4% (+19%), volume 182
Jan 21, 2028 (441 days): ATM IV 67.3% (-23%), volume 2,072
Jan 19, 2029 (805 days): ATM IV 64.8% (-14%), volume 264

Data as of November 6, 2026.

CABA Option Chain

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

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