Disc Medicine (IRON) Options Chain
NASDAQ: IRONHealth CareBiotechnology: Pharmaceutical PreparationsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Jan 15, 2027
- Days to expiration
- 96
- Share price
- $62.06
- Put/call ratio (OI)
- 17.06
- Put/call ratio (volume)
- 0.22
- ATM implied volatility
- 114.4%
- Expected move
- ±$36.42
- Open interest (C / P)
- 97 / 1.66K
IRON options summary
The IRON options chain for the January 15, 2027 expiration lists 10 call and 8 put contracts, with 96 days until expiration. Open interest stands at 97 calls and 1,655 puts, a put/call ratio of 17.06, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $60.00 strike is 114.4%, which implies the market expects a move of about ±$36.42 (58.7%) in Disc Medicine stock by expiration.
The most open interest sits at the $110.00 call (40 contracts) and the $60.00 put (672 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
IRON options chain · January 15, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 43.00 | 25.40 | 30.00 | 40.00 | 3.10 | 7.50 | 5.44 | |||||
| — | — | — | 45.00 | 5.90 | 8.10 | 6.59 | |||||
| — | — | — | 60.00 | 12.30 | 14.00 | 12.98 | |||||
| 13.20 | 12.90 | 14.50 | 65.00 | 15.00 | 17.00 | 14.40 | |||||
| 10.45 | 9.80 | 14.00 | 70.00 | 18.40 | 20.20 | 17.20 | |||||
| 11.60 | 8.00 | 12.00 | 75.00 | 19.80 | 24.50 | 18.10 | |||||
| 9.90 | 6.90 | 10.50 | 80.00 | 23.30 | 27.70 | 26.44 | |||||
| 7.90 | 5.40 | 9.50 | 85.00 | 27.20 | 31.50 | 21.10 | |||||
| 5.60 | 3.60 | 7.50 | 95.00 | — | — | — | |||||
| 4.20 | 3.10 | 7.00 | 100.00 | — | — | — | |||||
| 1.00 | 3.20 | 5.40 | 105.00 | — | — | — | |||||
| 1.95 | 1.80 | 5.10 | 110.00 | — | — | — | |||||
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 IRON put/call ratio?
For the January 15, 2027 expiration, the IRON put/call ratio based on open interest is 17.06 (1,655 puts vs 97 calls), and 0.22 based on today's volume. A ratio above 1 means more puts than calls.
What is IRON's implied volatility?
At-the-money implied volatility for IRON options expiring January 15, 2027 is about 114.4%, an annualized estimate of how much the market expects Disc Medicine stock to move.
How many IRON option expiration dates are there?
IRON has 5 listed expiration dates, from Oct 16, 2026 to Mar 19, 2027.
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.