Option chain for Cosmos Health (COSM): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 30, 2026, COSM had 4 option expirations, from Nov 20, 2026 to Apr 16, 2027, and 330 contracts traded that day. The nearest expiration, Nov 20, 2026, had an at-the-money implied volatility of 126.4% (+21% on the day) and 59 contracts traded; the busiest was Jan 15, 2027, with 153.

For the latest figures, see COSM options overview.

Key numbers

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

Nov 20, 2026 (21 days): ATM IV 126.4% (+21%), volume 59
Dec 18, 2026 (49 days): ATM IV 126.4% (+21%), volume 0
Jan 15, 2027 (77 days): ATM IV 126.4% (+21%), volume 153
Apr 16, 2027 (168 days): ATM IV 128.0% (-39%), volume 118

Data as of October 30, 2026.

COSM Option Chain

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

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