Castor Maritime (CTRM) Options Chain
NASDAQ: CTRMConsumer DiscretionaryMarine TransportationUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Apr 16, 2027
- Days to expiration
- 188
- Share price
- $1.70
- Put/call ratio (OI)
- 1.33
- Put/call ratio (volume)
- 0.33
- Expected move
- ±$1.13
- Open interest (C / P)
- 6 / 8
CTRM options summary
The CTRM options chain for the April 16, 2027 expiration lists 3 call and 1 put contracts, with 188 days until expiration. Open interest stands at 6 calls and 8 puts, a put/call ratio of 1.33, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $2.50 strike is 92.8%, which implies the market expects a move of about ±$1.13 (66.6%) in Castor Maritime stock by expiration.
The most open interest sits at the $2.50 call (3 contracts) and the $2.50 put (8 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
CTRM options chain · April 16, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 0.25 | 0.00 | 0.70 | 2.50 | 0.70 | 1.15 | 0.88 | |||||
| 0.20 | 0.00 | 0.75 | 5.00 | — | — | — | |||||
| 0.20 | 0.00 | 0.75 | 7.50 | — | — | — | |||||
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 CTRM put/call ratio?
For the April 16, 2027 expiration, the CTRM put/call ratio based on open interest is 1.33 (8 puts vs 6 calls), and 0.33 based on today's volume. A ratio above 1 means more puts than calls.
What is CTRM's implied volatility?
At-the-money implied volatility for CTRM options expiring April 16, 2027 is about 92.8%, an annualized estimate of how much the market expects Castor Maritime stock to move.
How many CTRM option expiration dates are there?
CTRM 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.