Candel Therapeutics (CADL) Options Chain
NASDAQ: CADLHealth CareBiotechnology: Biological Products (No Diagnostic Substances)USD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $9.94
- Put/call ratio (OI)
- 0.34
- Put/call ratio (volume)
- 1.20
- Expected move
- ±$3.17
- Open interest (C / P)
- 333 / 114
CADL options summary
The CADL options chain for the November 20, 2026 expiration lists 8 call and 3 put contracts, with 40 days until expiration. Open interest stands at 333 calls and 114 puts, a put/call ratio of 0.34, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $10.00 strike is 96.4%, which implies the market expects a move of about ±$3.17 (31.9%) in Candel Therapeutics stock by expiration.
The most open interest sits at the $15.00 call (160 contracts) and the $10.00 put (112 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
CADL options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 8.00 | 0.00 | 1.20 | 0.23 | |||||
| 1.75 | 0.00 | 1.95 | 10.00 | 0.10 | 3.00 | 1.20 | |||||
| 1.10 | 0.00 | 2.00 | 11.00 | 0.75 | 4.90 | 1.65 | |||||
| 0.52 | — | — | 12.00 | — | — | — | |||||
| 0.90 | 0.00 | 4.90 | 13.00 | — | — | — | |||||
| 0.87 | 0.00 | 4.90 | 14.00 | — | — | — | |||||
| 0.15 | 0.00 | 0.20 | 15.00 | — | — | — | |||||
| 0.10 | 0.00 | 0.20 | 16.00 | — | — | — | |||||
| 0.30 | 0.00 | 4.90 | 18.00 | — | — | — | |||||
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 CADL put/call ratio?
For the November 20, 2026 expiration, the CADL put/call ratio based on open interest is 0.34 (114 puts vs 333 calls), and 1.20 based on today's volume. A ratio above 1 means more puts than calls.
What is CADL's implied volatility?
At-the-money implied volatility for CADL options expiring November 20, 2026 is about 96.4%, an annualized estimate of how much the market expects Candel Therapeutics stock to move.
How many CADL option expiration dates are there?
CADL 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.