Accuray (ARAY) Options Chain
NASDAQ: ARAYHealth 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
- $0.2297
- Put/call ratio (OI)
- 0.04
- Put/call ratio (volume)
- 7.00
- ATM implied volatility
- 250.0%
- Expected move
- ±$0.1901
- Open interest (C / P)
- 311 / 11
ARAY options summary
The ARAY options chain for the November 20, 2026 expiration lists 1 call and 5 put contracts, with 40 days until expiration. Open interest stands at 311 calls and 11 puts, a put/call ratio of 0.04, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $0.50 strike is 250.0%, which implies the market expects a move of about ±$0.1901 (82.8%) in Accuray stock by expiration.
The most open interest sits at the $0.50 call (311 contracts) and the $0.50 put (7 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
ARAY options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 0.05 | 0.00 | 0.05 | 0.50 | 0.00 | 1.00 | 0.30 | |||||
| — | — | — | 1.00 | 0.40 | 1.10 | 0.75 | |||||
| — | — | — | 1.50 | 0.95 | 1.95 | 1.22 | |||||
| — | — | — | 2.00 | 1.40 | 2.05 | 1.77 | |||||
| — | — | — | 3.00 | 2.30 | 3.30 | 2.79 | |||||
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 ARAY put/call ratio?
For the November 20, 2026 expiration, the ARAY put/call ratio based on open interest is 0.04 (11 puts vs 311 calls), and 7.00 based on today's volume. A ratio above 1 means more puts than calls.
What is ARAY's implied volatility?
At-the-money implied volatility for ARAY options expiring November 20, 2026 is about 250.0%, an annualized estimate of how much the market expects Accuray stock to move.
How many ARAY option expiration dates are there?
ARAY 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.