Caris Life Sciences (CAI) Options Chain
NASDAQ: CAIHealth CareMedical SpecialitiesUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Apr 16, 2027
- Days to expiration
- 187
- Share price
- $29.70
- Put/call ratio (OI)
- 0.02
- Put/call ratio (volume)
- 0.13
- Expected move
- ±$15.86
- Open interest (C / P)
- 3.34K / 73
CAI options summary
The CAI options chain for the April 16, 2027 expiration lists 6 call and 4 put contracts, with 187 days until expiration. Open interest stands at 3,336 calls and 73 puts, a put/call ratio of 0.02, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $30.00 strike is 74.6%, which implies the market expects a move of about ±$15.86 (53.4%) in Caris Life Sciences stock by expiration.
The most open interest sits at the $40.00 call (3.28K contracts) and the $30.00 put (67 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
CAI options chain · April 16, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 17.50 | 0.00 | 2.95 | 1.15 | |||||
| 13.60 | 9.80 | 13.70 | 20.00 | 0.00 | 3.60 | 1.20 | |||||
| — | — | — | 22.50 | 0.75 | 4.60 | 2.15 | |||||
| 6.80 | 6.90 | 10.80 | 25.00 | — | — | — | |||||
| 4.90 | 4.70 | 7.50 | 30.00 | 4.60 | 8.40 | 6.80 | |||||
| 6.00 | 2.95 | 6.00 | 35.00 | — | — | — | |||||
| 3.08 | 2.65 | 3.70 | 40.00 | — | — | — | |||||
| 1.80 | — | — | 45.00 | — | — | — | |||||
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 CAI put/call ratio?
For the April 16, 2027 expiration, the CAI put/call ratio based on open interest is 0.02 (73 puts vs 3,336 calls), and 0.13 based on today's volume. A ratio above 1 means more puts than calls.
What is CAI's implied volatility?
At-the-money implied volatility for CAI options expiring April 16, 2027 is about 74.6%, an annualized estimate of how much the market expects Caris Life Sciences stock to move.
How many CAI option expiration dates are there?
CAI has 7 listed expiration dates, from Oct 16, 2026 to Dec 17, 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.