MiMedx Group (MDXG) Options Chain
NASDAQ: MDXGHealth CareMedical/Dental InstrumentsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Dec 18, 2026
- Days to expiration
- 67
- Share price
- $4.67
- Put/call ratio (OI)
- 0.83
- Put/call ratio (volume)
- 0.96
- Expected move
- ±$1.63
- Open interest (C / P)
- 251 / 209
MDXG options summary
The MDXG options chain for the December 18, 2026 expiration lists 3 call and 2 put contracts, with 67 days until expiration. Open interest stands at 251 calls and 209 puts, a put/call ratio of 0.83, which is fairly balanced between calls and puts. At-the-money implied volatility near the $5.00 strike is 81.4%, which implies the market expects a move of about ±$1.63 (34.9%) in MiMedx Group stock by expiration.
The most open interest sits at the $5.00 call (217 contracts) and the $2.50 put (152 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
MDXG options chain · December 18, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 2.20 | 1.45 | 4.90 | 2.50 | 0.00 | 0.65 | 0.05 | |||||
| 0.30 | 0.05 | 0.55 | 5.00 | 0.00 | 2.15 | 1.10 | |||||
| 0.08 | 0.00 | 0.00 | 7.50 | — | — | — | |||||
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 MDXG put/call ratio?
For the December 18, 2026 expiration, the MDXG put/call ratio based on open interest is 0.83 (209 puts vs 251 calls), and 0.96 based on today's volume. A ratio above 1 means more puts than calls.
What is MDXG's implied volatility?
At-the-money implied volatility for MDXG options expiring December 18, 2026 is about 81.4%, an annualized estimate of how much the market expects MiMedx Group stock to move.
How many MDXG option expiration dates are there?
MDXG has 4 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.