ResMed (RMD) Options Chain
NYSE: RMDHealth CareMedical/Dental InstrumentsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Jan 15, 2027
- Days to expiration
- 95
- Share price
- $230.05
- Put/call ratio (OI)
- 6.98
- Put/call ratio (volume)
- 7.00
- Expected move
- ±$0.0352
- Open interest (C / P)
- 83 / 579
RMD options summary
The RMD options chain for the January 15, 2027 expiration lists 40 call and 33 put contracts, with 95 days until expiration. Open interest stands at 83 calls and 579 puts, a put/call ratio of 6.98, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $230.00 strike is 0.0%, which implies the market expects a move of about ±$0.0352 (0.0%) in ResMed stock by expiration.
The most open interest sits at the $320.00 call (39 contracts) and the $270.00 put (529 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
RMD options chain · January 15, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 90.50 | 92.90 | 96.80 | 105.00 | 0.00 | 0.00 | 0.21 | |||||
| — | — | — | 110.00 | 0.00 | 0.00 | 0.85 | |||||
| 78.90 | 117.20 | 121.40 | 115.00 | 0.00 | 0.00 | 0.08 | |||||
| 85.20 | 0.00 | 0.00 | 120.00 | 0.00 | 0.00 | 0.70 | |||||
| 76.60 | 107.40 | 111.40 | 125.00 | 0.00 | 0.00 | 0.05 | |||||
| 78.50 | 98.00 | 102.00 | 130.00 | 0.00 | 0.00 | 0.95 | |||||
| 71.20 | 0.00 | 0.00 | 135.00 | 0.00 | 0.00 | 1.26 | |||||
| 66.00 | 92.90 | 96.90 | 140.00 | 0.00 | 0.00 | 0.35 | |||||
| — | — | — | 145.00 | 0.00 | 2.70 | 2.57 | |||||
| 69.43 | 78.50 | 82.20 | 150.00 | 0.00 | 0.00 | 0.60 | |||||
| 90.00 | 0.00 | 0.00 | 155.00 | 0.00 | 2.80 | 3.00 | |||||
| 48.90 | 74.80 | 77.80 | 160.00 | 0.00 | 0.00 | 0.60 | |||||
| 68.89 | 0.00 | 0.00 | 165.00 | 0.00 | 0.00 | 1.16 | |||||
| 62.10 | 0.00 | 0.00 | 170.00 | 0.00 | 0.00 | 1.43 | |||||
| — | — | — | 175.00 | 0.00 | 0.00 | 1.05 | |||||
| 63.50 | 0.00 | 0.00 | 180.00 | 0.00 | 0.00 | 1.80 | |||||
| 44.45 | 0.00 | 0.00 | 185.00 | 0.00 | 0.00 | 2.90 | |||||
| 41.40 | 0.00 | 0.00 | 190.00 | 0.00 | 0.00 | 3.50 | |||||
| 42.52 | 0.00 | 0.00 | 195.00 | 0.00 | 0.00 | 3.60 | |||||
| 29.11 | 0.00 | 0.00 | 200.00 | 0.00 | 0.00 | 4.20 | |||||
| 29.14 | 0.00 | 0.00 | 210.00 | 0.00 | 0.00 | 7.14 | |||||
| 22.76 | 0.00 | 0.00 | 220.00 | 0.00 | 0.00 | 10.00 | |||||
| 17.07 | 0.00 | 0.00 | 230.00 | 0.00 | 0.00 | 15.30 | |||||
| 11.60 | 0.00 | 0.00 | 240.00 | 0.00 | 0.00 | 21.50 | |||||
| 8.55 | 0.00 | 0.00 | 250.00 | 0.00 | 0.00 | 27.90 | |||||
| 3.98 | 0.00 | 0.00 | 260.00 | 0.00 | 0.00 | 45.68 | |||||
| 3.70 | 0.00 | 0.00 | 270.00 | 39.50 | 44.00 | 30.30 | |||||
| 2.00 | 0.00 | 0.00 | 280.00 | 40.90 | 45.00 | 49.60 | |||||
| 1.45 | 0.00 | 0.00 | 290.00 | 0.00 | 0.00 | 41.30 | |||||
| 3.06 | 0.00 | 0.00 | 300.00 | 0.00 | 0.00 | 47.10 | |||||
| 1.65 | 0.00 | 0.00 | 310.00 | — | — | — | |||||
| 1.60 | 0.70 | 2.20 | 320.00 | — | — | — | |||||
| 1.75 | 0.00 | 0.00 | 330.00 | 97.30 | 101.50 | 80.10 | |||||
| 1.10 | 0.00 | 2.50 | 340.00 | — | — | — | |||||
| 4.00 | 0.00 | 2.60 | 350.00 | 81.00 | 85.50 | 76.18 | |||||
| 0.05 | 2.50 | 0.00 | 360.00 | 102.50 | 106.50 | 96.00 | |||||
| 0.35 | 0.00 | 0.00 | 370.00 | — | — | — | |||||
| 0.05 | 0.00 | 0.00 | 380.00 | — | — | — | |||||
| 0.30 | 0.00 | 0.00 | 390.00 | — | — | — | |||||
| 0.40 | 0.00 | 0.00 | 400.00 | — | — | — | |||||
| 0.35 | 0.00 | 0.00 | 410.00 | — | — | — | |||||
| 0.30 | 0.00 | 0.00 | 420.00 | — | — | — | |||||
| 0.35 | 0.00 | 0.00 | 430.00 | — | — | — | |||||
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 RMD put/call ratio?
For the January 15, 2027 expiration, the RMD put/call ratio based on open interest is 6.98 (579 puts vs 83 calls), and 7.00 based on today's volume. A ratio above 1 means more puts than calls.
What is RMD's implied volatility?
At-the-money implied volatility for RMD options expiring January 15, 2027 is about 0.0%, an annualized estimate of how much the market expects ResMed stock to move.
How many RMD option expiration dates are there?
RMD has 5 listed expiration dates, from Oct 16, 2026 to Apr 16, 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.