Option chain for TMC The Metals Company (TMC): calls and puts for every expiration and strike, with quotes, volume, open interest, implied volatility and greeks. As of Oct 20, 2026, TMC had 12 option expirations, from Oct 23, 2026 to Jan 19, 2029, and 4,791 contracts traded that day. The nearest expiration, Oct 23, 2026, had an at-the-money implied volatility of 77.0% (-12% on the day) and 1,093 contracts traded; the busiest was Jan 21, 2028, with 2,175.

For the latest figures, see TMC options overview.

Key numbers

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

Oct 23, 2026 (3 days): ATM IV 77.0% (-12%), volume 1,093
Oct 30, 2026 (10 days): ATM IV 71.0% (-12%), volume 253
Nov 6, 2026 (17 days): ATM IV 70.7% (-18%), volume 414
Nov 13, 2026 (24 days): ATM IV 87.7% (+12%), volume 114
Nov 20, 2026 (31 days): ATM IV 80.7% (+5%), volume 131
Nov 27, 2026 (38 days): ATM IV 88.6% (-1%), volume 32
Dec 18, 2026 (59 days): ATM IV 80.9% (-7%), volume 63
Jan 15, 2027 (87 days): ATM IV 87.3% (-3%), volume 283
Feb 19, 2027 (122 days): ATM IV 85.7% (-7%), volume 114
May 21, 2027 (213 days): ATM IV 94.2% (-1%), volume 61
Jan 21, 2028 (458 days): ATM IV 90.4% (-6%), volume 2,175
Jan 19, 2029 (822 days): ATM IV 94.7% (-5%), volume 58

Data as of October 20, 2026.

TMC Option Chain

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

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