Delcath Systems (DCTH) Options Chain
NASDAQ: DCTHHealth CareMedical/Dental InstrumentsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- May 21, 2027
- Days to expiration
- 222
- Share price
- $15.36
- Put/call ratio (OI)
- 29.14
- Put/call ratio (volume)
- 100.00
- Expected move
- ±$8.84
- Open interest (C / P)
- 7 / 204
DCTH options summary
The DCTH options chain for the May 21, 2027 expiration lists 3 call and 3 put contracts, with 222 days until expiration. Open interest stands at 7 calls and 204 puts, a put/call ratio of 29.14, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $12.50 strike is 73.8%, which implies the market expects a move of about ±$8.84 (57.6%) in Delcath Systems stock by expiration.
The most open interest sits at the $20.00 call (5 contracts) and the $12.50 put (200 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
DCTH options chain · May 21, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 7.50 | 0.00 | 0.95 | 0.52 | |||||
| — | — | — | 10.00 | 0.40 | 1.95 | 0.99 | |||||
| — | — | — | 12.50 | 1.05 | 2.80 | 1.60 | |||||
| 2.15 | 0.30 | 4.20 | 20.00 | — | — | — | |||||
| 1.80 | 0.10 | 4.10 | 22.50 | — | — | — | |||||
| 0.65 | 0.00 | 1.55 | 30.00 | — | — | — | |||||
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 DCTH put/call ratio?
For the May 21, 2027 expiration, the DCTH put/call ratio based on open interest is 29.14 (204 puts vs 7 calls), and 100.00 based on today's volume. A ratio above 1 means more puts than calls.
What is DCTH's implied volatility?
At-the-money implied volatility for DCTH options expiring May 21, 2027 is about 73.8%, an annualized estimate of how much the market expects Delcath Systems stock to move.
How many DCTH option expiration dates are there?
DCTH has 4 listed expiration dates, from Oct 16, 2026 to May 21, 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.