Medline (MDLN) Options Chain
NASDAQ: MDLNHealth CareMedical/Dental InstrumentsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- May 21, 2027
- Days to expiration
- 223
- Share price
- $36.26
- Put/call ratio (OI)
- 8.83
- Put/call ratio (volume)
- 2.22
- Expected move
- ±$14.86
- Open interest (C / P)
- 12 / 106
MDLN options summary
The MDLN options chain for the May 21, 2027 expiration lists 4 call and 2 put contracts, with 223 days until expiration. Open interest stands at 12 calls and 106 puts, a put/call ratio of 8.83, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $37.50 strike is 52.4%, which implies the market expects a move of about ±$14.86 (41.0%) in Medline stock by expiration.
The most open interest sits at the $30.00 call (7 contracts) and the $30.00 put (86 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
MDLN options chain · May 21, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 20.00 | 0.00 | 2.05 | 0.65 | |||||
| 7.50 | 7.80 | 10.70 | 30.00 | 0.75 | 3.60 | 2.50 | |||||
| 4.50 | 4.30 | 5.40 | 37.50 | — | — | — | |||||
| 3.91 | 2.70 | 5.60 | 40.00 | — | — | — | |||||
| 1.90 | 0.70 | 3.40 | 47.50 | — | — | — | |||||
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 MDLN put/call ratio?
For the May 21, 2027 expiration, the MDLN put/call ratio based on open interest is 8.83 (106 puts vs 12 calls), and 2.22 based on today's volume. A ratio above 1 means more puts than calls.
What is MDLN's implied volatility?
At-the-money implied volatility for MDLN options expiring May 21, 2027 is about 52.4%, an annualized estimate of how much the market expects Medline stock to move.
How many MDLN option expiration dates are there?
MDLN 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.