Integra LifeSciences (IART) Options Chain
NASDAQ: IARTHealth 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
- $13.44
- Put/call ratio (OI)
- 0.00
- Put/call ratio (volume)
- 0.19
- ATM implied volatility
- 131.9%
- Expected move
- ±$7.60
- Open interest (C / P)
- 52 / 0
IART options summary
The IART options chain for the December 18, 2026 expiration lists 7 call and 4 put contracts, with 67 days until expiration. Open interest stands at 52 calls and 0 puts, a put/call ratio of 0.00, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $12.50 strike is 131.9%, which implies the market expects a move of about ±$7.60 (56.5%) in Integra LifeSciences stock by expiration.
The most open interest sits at the $12.50 call (51 contracts) and the $10.00 put (0 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
IART options chain · December 18, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 8.62 | 0.00 | 0.00 | 7.50 | — | — | — | |||||
| — | — | — | 10.00 | 0.00 | 0.00 | 0.34 | |||||
| 1.15 | 4.60 | 7.30 | 12.50 | 0.00 | 0.00 | 1.00 | |||||
| 0.60 | 0.00 | 0.00 | 15.00 | 0.00 | 0.00 | 1.00 | |||||
| 0.43 | 0.00 | 0.00 | 17.50 | 0.00 | 0.00 | 2.00 | |||||
| 0.15 | 0.00 | 0.00 | 20.00 | — | — | — | |||||
| 0.55 | 0.00 | 0.00 | 22.50 | — | — | — | |||||
| 1.09 | 0.00 | 0.85 | 25.00 | — | — | — | |||||
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 December 18, 2026 expiration, the IART put/call ratio based on open interest is 0.00 (0 puts vs 52 calls), and 0.19 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 December 18, 2026 is about 131.9%, 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.