Prime Medicine (PRME) Options Chain
NASDAQ: PRMEHealth CareBiotechnology: Biological Products (No Diagnostic Substances)USD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Jan 15, 2027
- Days to expiration
- 95
- Share price
- $3.99
- Put/call ratio (volume)
- 2.14
- Expected move
- ±$0.0079
- Open interest (C / P)
- 0 / 23
PRME options summary
The PRME options chain for the January 15, 2027 expiration lists 9 call and 9 put contracts, with 95 days until expiration. At-the-money implied volatility near the $4.00 strike is 0.4%, which implies the market expects a move of about ±$0.0079 (0.2%) in Prime Medicine stock by expiration. The most open interest sits at the $1.00 call (0 contracts) and the $1.00 put (23 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
PRME options chain · January 15, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 3.11 | 0.00 | 0.00 | 1.00 | 0.00 | 0.15 | 0.10 | |||||
| 1.80 | 0.00 | 0.00 | 2.00 | 0.00 | 0.00 | 0.15 | |||||
| 0.50 | 0.00 | 0.00 | 3.00 | 0.00 | 0.00 | 0.43 | |||||
| 0.85 | 0.00 | 0.00 | 4.00 | 0.00 | 0.00 | 0.95 | |||||
| 0.45 | 0.00 | 0.00 | 5.00 | 0.00 | 0.00 | 1.65 | |||||
| 0.40 | 0.00 | 0.00 | 6.00 | 0.00 | 0.00 | 3.21 | |||||
| 0.20 | 0.00 | 0.00 | 7.00 | 0.00 | 0.00 | 3.51 | |||||
| 0.15 | 0.00 | 0.00 | 10.00 | 0.00 | 0.00 | 6.50 | |||||
| 0.08 | 0.00 | 0.00 | 12.00 | 0.00 | 0.00 | 8.70 | |||||
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 PRME's implied volatility?
At-the-money implied volatility for PRME options expiring January 15, 2027 is about 0.4%, an annualized estimate of how much the market expects Prime Medicine stock to move.
How many PRME option expiration dates are there?
PRME has 6 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.
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.