Atrium Therapeutics (RNA) Options Chain
NASDAQ: RNAHealth CareBiotechnology: Pharmaceutical PreparationsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Jan 21, 2028
- Days to expiration
- 468
- Share price
- $8.40
- Put/call ratio (OI)
- 10.73
- Put/call ratio (volume)
- 5.58
- Open interest (C / P)
- 831 / 8.92K
RNA options summary
The RNA options chain for the January 21, 2028 expiration lists 12 call and 11 put contracts, with 468 days until expiration. Open interest stands at 831 calls and 8,920 puts, a put/call ratio of 10.73, which is more bearish, with puts outnumbering calls. The most open interest sits at the $75.00 call (431 contracts) and the $70.00 put (8.12K contracts).
Summary generated from market data by MetaCap's automated system. Methodology
RNA options chain · January 21, 2028
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 49.09 | 49.00 | 54.00 | 20.00 | — | — | — | |||||
| — | — | — | 28.00 | 0.00 | 0.00 | 0.05 | |||||
| 39.90 | 39.50 | 44.50 | 30.00 | 0.00 | 3.40 | 0.15 | |||||
| 37.40 | 0.00 | 0.00 | 35.00 | — | — | — | |||||
| — | — | — | 38.00 | 0.00 | 5.00 | 0.39 | |||||
| 19.60 | 29.00 | 34.00 | 40.00 | — | — | — | |||||
| 27.90 | 28.00 | 33.00 | 42.00 | 0.00 | 0.00 | 0.10 | |||||
| 26.50 | 23.50 | 28.50 | 47.00 | 0.00 | 0.00 | 0.10 | |||||
| 22.00 | 20.50 | 25.50 | 50.00 | 0.00 | 0.00 | 0.15 | |||||
| 17.30 | 15.50 | 20.50 | 55.00 | 0.00 | 0.00 | 0.15 | |||||
| 15.91 | 12.10 | 16.00 | 60.00 | 0.00 | 0.00 | 0.15 | |||||
| 8.20 | 0.00 | 0.00 | 65.00 | 0.00 | 0.00 | 0.20 | |||||
| 3.20 | 0.00 | 0.00 | 70.00 | 0.00 | 0.00 | 0.30 | |||||
| 0.50 | 0.00 | 0.00 | 75.00 | 0.00 | 0.00 | 2.50 | |||||
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 RNA put/call ratio?
For the January 21, 2028 expiration, the RNA put/call ratio based on open interest is 10.73 (8,920 puts vs 831 calls), and 5.58 based on today's volume. A ratio above 1 means more puts than calls.
How many RNA option expiration dates are there?
RNA has 3 listed expiration dates, from Dec 18, 2026 to Jan 21, 2028.
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.