TMC the metals company (TMC) Options Chain
NASDAQ: TMCBasic MaterialsMetal MiningUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 13, 2026
- Days to expiration
- 34
- Share price
- $3.36
- Put/call ratio (OI)
- 0.26
- Put/call ratio (volume)
- 0.29
- Expected move
- ±$0.6979
- Open interest (C / P)
- 163 / 42
TMC options summary
The TMC options chain for the November 13, 2026 expiration lists 8 call and 4 put contracts, with 34 days until expiration. Open interest stands at 163 calls and 42 puts, a put/call ratio of 0.26, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $3.50 strike is 68.2%, which implies the market expects a move of about ±$0.6979 (20.8%) in TMC the metals company stock by expiration.
The most open interest sits at the $5.00 call (155 contracts) and the $3.50 put (42 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
TMC options chain · November 13, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 3.09 | — | — | 0.50 | — | — | — | |||||
| — | — | — | 2.50 | — | — | 0.53 | |||||
| 0.60 | — | — | 3.00 | — | — | 0.12 | |||||
| 0.30 | 0.14 | 0.37 | 3.50 | 0.18 | 0.47 | 0.43 | |||||
| 0.18 | — | — | 4.00 | — | — | — | |||||
| 0.08 | — | — | 4.50 | — | — | — | |||||
| 0.05 | 0.04 | 0.07 | 5.00 | — | — | — | |||||
| 0.06 | — | — | 5.50 | — | — | 1.99 | |||||
| 0.18 | — | — | 6.00 | — | — | — | |||||
In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.
Frequently asked questions
What is the TMC put/call ratio?
For the November 13, 2026 expiration, the TMC put/call ratio based on open interest is 0.26 (42 puts vs 163 calls), and 0.29 based on today's volume. A ratio above 1 means more puts than calls.
What is TMC's implied volatility?
At-the-money implied volatility for TMC options expiring November 13, 2026 is about 68.2%, an annualized estimate of how much the market expects TMC the metals company stock to move.
How many TMC option expiration dates are there?
TMC has 11 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.
What does "in the money" mean?
A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.