McEwen (MUX) Options Chain
NYSE: MUXBasic MaterialsOther Precious Metals & MiningUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 39
- Share price
- $17.88
- Put/call ratio (OI)
- 22.61
- Put/call ratio (volume)
- 0.30
- Expected move
- ±$0.0456
- Open interest (C / P)
- 56 / 1.27K
MUX options summary
The MUX options chain for the November 20, 2026 expiration lists 22 call and 22 put contracts, with 39 days until expiration. Open interest stands at 56 calls and 1,266 puts, a put/call ratio of 22.61, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $18.00 strike is 0.8%, which implies the market expects a move of about ±$0.0456 (0.3%) in McEwen stock by expiration.
The most open interest sits at the $33.00 call (50 contracts) and the $27.00 put (1.20K contracts).
Summary generated from market data by MetaCap's automated system. Methodology
MUX options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 10.00 | 0.00 | 1.00 | 0.20 | |||||
| 9.68 | 0.00 | 0.00 | 11.00 | — | — | — | |||||
| 8.80 | 0.00 | 0.00 | 12.00 | 0.00 | 1.00 | 0.45 | |||||
| — | — | — | 13.00 | 0.00 | 0.75 | 1.01 | |||||
| 5.85 | 5.80 | 7.20 | 14.00 | 0.00 | 0.00 | 0.20 | |||||
| 5.30 | 0.00 | 0.00 | 15.00 | 0.00 | 0.00 | 0.45 | |||||
| 2.15 | 0.00 | 0.00 | 16.00 | 0.00 | 0.00 | 0.65 | |||||
| 3.80 | 0.00 | 0.00 | 17.00 | 0.00 | 0.00 | 1.00 | |||||
| 1.75 | 0.00 | 0.00 | 18.00 | 0.00 | 0.00 | 1.63 | |||||
| 1.00 | 0.00 | 0.00 | 19.00 | 0.00 | 0.00 | 2.50 | |||||
| 0.88 | 0.00 | 0.00 | 20.00 | 0.00 | 0.00 | 2.78 | |||||
| 0.70 | 0.00 | 0.00 | 21.00 | 0.00 | 0.00 | 3.65 | |||||
| 0.57 | 0.00 | 0.00 | 22.00 | 0.00 | 0.00 | 3.04 | |||||
| 0.35 | 0.00 | 0.00 | 23.00 | 0.00 | 0.00 | 5.20 | |||||
| 0.20 | 0.00 | 0.00 | 24.00 | 0.00 | 0.00 | 4.60 | |||||
| 0.40 | 0.00 | 0.00 | 25.00 | 0.00 | 0.00 | 8.04 | |||||
| 0.17 | 0.00 | 0.00 | 26.00 | 0.00 | 0.00 | 6.80 | |||||
| 0.20 | 0.00 | 0.00 | 27.00 | 5.90 | 7.50 | 9.36 | |||||
| 0.15 | 0.00 | 0.00 | 28.00 | 9.30 | 11.50 | 6.40 | |||||
| 0.25 | 0.00 | 0.00 | 29.00 | 0.00 | 0.00 | 10.65 | |||||
| 0.10 | 0.00 | 0.00 | 30.00 | 0.00 | 0.00 | 11.25 | |||||
| 0.35 | 0.00 | 0.00 | 32.00 | — | — | — | |||||
| 3.10 | 0.25 | 1.40 | 33.00 | 0.00 | 0.00 | 14.65 | |||||
| 0.05 | 0.00 | 0.00 | 35.00 | 0.00 | 0.00 | 16.40 | |||||
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 MUX put/call ratio?
For the November 20, 2026 expiration, the MUX put/call ratio based on open interest is 22.61 (1,266 puts vs 56 calls), and 0.30 based on today's volume. A ratio above 1 means more puts than calls.
What is MUX's implied volatility?
At-the-money implied volatility for MUX options expiring November 20, 2026 is about 0.8%, an annualized estimate of how much the market expects McEwen stock to move.
How many MUX option expiration dates are there?
MUX has 8 listed expiration dates, from Oct 16, 2026 to Jan 21, 2028.
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.