Aktis Oncology (AKTS) Options Chain
NASDAQ: AKTSHealth CareBiotechnology: Pharmaceutical PreparationsUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
After hours: 17.74 0.00%
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 8
- Share price
- $17.74
- Put/call ratio (OI)
- 0.04
- Put/call ratio (volume)
- 1.14
- Expected move
- ±$2.36
- Open interest (C / P)
- 664 / 27
AKTS options summary
The AKTS options chain for the October 16, 2026 expiration lists 5 call and 4 put contracts, with 8 days until expiration. Open interest stands at 664 calls and 27 puts, a put/call ratio of 0.04, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $17.50 strike is 89.8%, which implies the market expects a move of about ±$2.36 (13.3%) in Aktis Oncology stock by expiration.
The most open interest sits at the $22.50 call (612 contracts) and the $22.50 put (15 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
AKTS options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 17.50 | 0.00 | 1.75 | 1.00 | |||||
| — | — | — | 20.00 | 0.50 | 4.90 | 1.75 | |||||
| 4.90 | 0.00 | 4.90 | 22.50 | 3.00 | 7.10 | 2.20 | |||||
| 2.59 | 0.00 | 4.90 | 25.00 | 5.50 | 9.40 | 3.04 | |||||
| 2.31 | 0.00 | 4.90 | 30.00 | — | — | — | |||||
| 1.80 | 0.00 | 0.00 | 35.00 | — | — | — | |||||
| 1.10 | 0.00 | 4.90 | 40.00 | — | — | — | |||||
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 AKTS put/call ratio?
For the October 16, 2026 expiration, the AKTS put/call ratio based on open interest is 0.04 (27 puts vs 664 calls), and 1.14 based on today's volume. A ratio above 1 means more puts than calls.
What is AKTS's implied volatility?
At-the-money implied volatility for AKTS options expiring October 16, 2026 is about 89.8%, an annualized estimate of how much the market expects Aktis Oncology stock to move.
How many AKTS option expiration dates are there?
AKTS 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.