Korro Bio (KRRO) Options Chain
NASDAQ: KRROHealth CareBiotechnology: Pharmaceutical PreparationsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Apr 16, 2027
- Days to expiration
- 187
- Share price
- $10.16
- Expected move
- ±$6.75
- Open interest (C / P)
- 0 / 5
KRRO options summary
The KRRO options chain for the April 16, 2027 expiration lists 0 call and 1 put contracts, with 187 days until expiration. At-the-money implied volatility near the $10.00 strike is 92.8%, which implies the market expects a move of about ±$6.75 (66.4%) in Korro Bio stock by expiration.
Summary generated from market data by MetaCap's automated system. Methodology
KRRO options chain · April 16, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 10.00 | 0.20 | 4.90 | 2.70 | |||||
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 KRRO's implied volatility?
At-the-money implied volatility for KRRO options expiring April 16, 2027 is about 92.8%, an annualized estimate of how much the market expects Korro Bio stock to move.
How many KRRO option expiration dates are there?
KRRO has 4 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.