Integra LifeSciences (IART) Options Chain
NASDAQ: IARTHealth CareMedical/Dental InstrumentsUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $13.41
- Put/call ratio (OI)
- 2.09
- Put/call ratio (volume)
- 5.17
- Expected move
- ±$0.2321
- Open interest (C / P)
- 32 / 67
IART options summary
The IART options chain for the October 16, 2026 expiration lists 4 call and 3 put contracts, with 7 days until expiration. Open interest stands at 32 calls and 67 puts, a put/call ratio of 2.09, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $12.50 strike is 12.5%, which implies the market expects a move of about ±$0.2321 (1.7%) in Integra LifeSciences stock by expiration.
The most open interest sits at the $15.00 call (20 contracts) and the $17.50 put (31 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
IART options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 1.45 | 0.00 | 0.00 | 12.50 | 0.00 | 0.00 | 0.33 | |||||
| 0.25 | 0.00 | 0.00 | 15.00 | 0.00 | 0.00 | 1.60 | |||||
| 0.09 | 0.00 | 0.00 | 17.50 | 0.00 | 0.00 | 4.50 | |||||
| 0.11 | 0.00 | 0.00 | 20.00 | — | — | — | |||||
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 IART put/call ratio?
For the October 16, 2026 expiration, the IART put/call ratio based on open interest is 2.09 (67 puts vs 32 calls), and 5.17 based on today's volume. A ratio above 1 means more puts than calls.
What is IART's implied volatility?
At-the-money implied volatility for IART options expiring October 16, 2026 is about 12.5%, an annualized estimate of how much the market expects Integra LifeSciences stock to move.
How many IART option expiration dates are there?
IART 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.