Fortuna Mining (FSM) Options Chain
NYSE: FSMBasic MaterialsPrecious MetalsUSD
Market open · Delayed 15 min · as of Oct 9, 12:55 PM ET
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $10.95
- Put/call ratio (OI)
- 0.32
- Put/call ratio (volume)
- 2.00
- Expected move
- ±$1.27
- Open interest (C / P)
- 2.94K / 942
FSM options summary
The FSM options chain for the October 16, 2026 expiration lists 6 call and 5 put contracts, with 7 days until expiration. Open interest stands at 2,937 calls and 942 puts, a put/call ratio of 0.32, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $10.00 strike is 83.6%, which implies the market expects a move of about ±$1.27 (11.6%) in Fortuna Mining stock by expiration.
The most open interest sits at the $12.50 call (2.33K contracts) and the $10.00 put (485 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
FSM options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 6.67 | 5.10 | 6.50 | 5.00 | — | — | — | |||||
| 2.60 | 2.70 | 3.80 | 7.50 | 0.00 | 0.10 | 0.05 | |||||
| 0.90 | 0.80 | 1.00 | 10.00 | 0.00 | 0.65 | 0.05 | |||||
| 0.03 | 0.00 | 0.05 | 12.50 | 1.50 | 1.80 | 1.63 | |||||
| 0.02 | 0.00 | 0.05 | 15.00 | 3.70 | 4.80 | 2.50 | |||||
| 0.11 | 0.00 | 0.00 | 20.00 | 8.50 | 10.00 | 8.10 | |||||
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 FSM put/call ratio?
For the October 16, 2026 expiration, the FSM put/call ratio based on open interest is 0.32 (942 puts vs 2,937 calls), and 2.00 based on today's volume. A ratio above 1 means more puts than calls.
What is FSM's implied volatility?
At-the-money implied volatility for FSM options expiring October 16, 2026 is about 83.6%, an annualized estimate of how much the market expects Fortuna Mining stock to move.
How many FSM option expiration dates are there?
FSM has 7 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.