iRhythm (IRTC) Options Chain
NASDAQ: IRTCHealth CareMedical/Dental InstrumentsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Feb 19, 2027
- Days to expiration
- 131
- Share price
- $106.70
- Put/call ratio (OI)
- 2.00
- Put/call ratio (volume)
- 0.00
- Expected move
- ±$33.26
- Open interest (C / P)
- 1 / 2
IRTC options summary
The IRTC options chain for the February 19, 2027 expiration lists 1 call and 2 put contracts, with 131 days until expiration. Open interest stands at 1 calls and 2 puts, a put/call ratio of 2.00, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $80.00 strike is 52.0%, which implies the market expects a move of about ±$33.26 (31.2%) in iRhythm stock by expiration.
The most open interest sits at the $160.00 call (1 contracts) and the $70.00 put (1 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
IRTC options chain · February 19, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 70.00 | 0.20 | 3.60 | 2.45 | |||||
| — | — | — | 80.00 | 1.25 | 4.30 | 5.60 | |||||
| 1.20 | 0.00 | 3.20 | 160.00 | — | — | — | |||||
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 IRTC put/call ratio?
For the February 19, 2027 expiration, the IRTC put/call ratio based on open interest is 2.00 (2 puts vs 1 calls), and 0.00 based on today's volume. A ratio above 1 means more puts than calls.
What is IRTC's implied volatility?
At-the-money implied volatility for IRTC options expiring February 19, 2027 is about 52.0%, an annualized estimate of how much the market expects iRhythm stock to move.
How many IRTC option expiration dates are there?
IRTC has 7 listed expiration dates, from Oct 16, 2026 to Dec 17, 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.