Accelerant (ARX) Options Chain
NYSE: ARXFinanceSpecialty InsurersUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- May 21, 2027
- Days to expiration
- 223
- Share price
- $19.80
- Put/call ratio (OI)
- 0.42
- Put/call ratio (volume)
- 1.00
- Expected move
- ±$0.5897
- Open interest (C / P)
- 12 / 5
ARX options summary
The ARX options chain for the May 21, 2027 expiration lists 1 call and 1 put contracts, with 223 days until expiration. Open interest stands at 12 calls and 5 puts, a put/call ratio of 0.42, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $20.00 strike is 3.8%, which implies the market expects a move of about ±$0.5897 (3.0%) in Accelerant stock by expiration.
The most open interest sits at the $17.50 call (12 contracts) and the $20.00 put (5 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
ARX options chain · May 21, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 2.65 | 0.60 | 3.30 | 17.50 | — | — | — | |||||
| — | — | — | 20.00 | 0.00 | 0.35 | 0.35 | |||||
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 ARX put/call ratio?
For the May 21, 2027 expiration, the ARX put/call ratio based on open interest is 0.42 (5 puts vs 12 calls), and 1.00 based on today's volume. A ratio above 1 means more puts than calls.
What is ARX's implied volatility?
At-the-money implied volatility for ARX options expiring May 21, 2027 is about 3.8%, an annualized estimate of how much the market expects Accelerant stock to move.
How many ARX option expiration dates are there?
ARX has 5 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.