Integra LifeSciences (IART) Options Chain
NASDAQ: IARTHealth CareMedical/Dental InstrumentsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $13.44
- Put/call ratio (OI)
- 1.50
- Put/call ratio (volume)
- 1.50
- Expected move
- ±$3.10
- Open interest (C / P)
- 36 / 54
IART options summary
The IART options chain for the November 20, 2026 expiration lists 3 call and 3 put contracts, with 40 days until expiration. Open interest stands at 36 calls and 54 puts, a put/call ratio of 1.50, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $12.50 strike is 69.6%, which implies the market expects a move of about ±$3.10 (23.1%) in Integra LifeSciences stock by expiration.
The most open interest sits at the $12.50 call (17 contracts) and the $10.00 put (38 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
IART options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 10.00 | 0.05 | 0.25 | 0.40 | |||||
| 1.55 | 1.10 | 2.40 | 12.50 | 0.30 | 1.25 | 0.80 | |||||
| 0.65 | 0.10 | 1.45 | 15.00 | 1.50 | 2.90 | 1.20 | |||||
| 0.15 | 0.00 | 2.35 | 17.50 | — | — | — | |||||
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 IART put/call ratio?
For the November 20, 2026 expiration, the IART put/call ratio based on open interest is 1.50 (54 puts vs 36 calls), and 1.50 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 November 20, 2026 is about 69.6%, 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.