ARX · Accelerant Holdings

Track ARX — free Ask ALVIS about ARX

$14.24 +0.47 (+3.41%) At close · Jul 24

Market Cap

$3.11B

218.20M

Options Chain

15-min delayed Underlying $14.24 · today Options Calculator

Positioning

Aug 21, 2026 · 26 days to expiry · 22 contracts

Put / call OI

0.19

Call-heavy positioning

Open interest

1,052

contracts outstanding

Volume

174

traded today

Max pain

$12.50

$1.74 below spot

ATM implied vol

62.7%

market's expected move

Open interest by strike

Calls Puts

2.5

7.5

12.5

17.5

22.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 26d Sep 18 54d Nov 20 117d Jan 15 173d Feb 19 208d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
2	10	637.9%	0.969	$11.30		$0.10	—	—	4	4
Call · $2.5 In the money Last $11.30 Breakeven $13.80 Implied vol 637.9% Delta 0.969 ≈97% ITM Gamma 0.003 Theta -0.032 Vega 0.003 Open interest 2 Model this call Put · $2.5 Last $0.10 Breakeven $2.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 Model this put
0	2	328.8%	0.947	$9.68		$0.10	—	—	2	2
Call · $5 In the money Last $9.68 Breakeven $14.68 Implied vol 328.8% Delta 0.947 ≈95% ITM Gamma 0.009 Theta -0.026 Vega 0.004 Open interest 0 Model this call Put · $5 Last $0.10 Breakeven $4.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this put
21	2	197%	0.927	$6.11		$0.15	—	—	4	4
Call · $7.5 In the money Last $6.11 Breakeven $13.61 Implied vol 197% Delta 0.927 ≈93% ITM Gamma 0.019 Theta -0.02 Vega 0.005 Open interest 21 Model this call Put · $7.5 Last $0.15 Breakeven $7.35 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 Model this put
4	2	146.2%	0.855	$3.44		$0.38	-0.131	133.6%	2	25
Call · $10 In the money Last $3.44 Breakeven $13.44 Implied vol 146.2% Delta 0.855 ≈86% ITM Gamma 0.041 Theta -0.025 Vega 0.008 Open interest 4 Model this call Put · $10 Last $0.38 Breakeven $9.62 Implied vol 133.6% Delta -0.131 ≈13% ITM Gamma 0.042 Theta -0.02 Vega 0.008 Open interest 25 Model this put
101	20	72.8%	0.756	$2.35		$0.55	-0.267	85.3%	2	107
Call · $12.5 In the money Last $2.35 Breakeven $14.85 Implied vol 72.8% Delta 0.756 ≈76% ITM Gamma 0.114 Theta -0.017 Vega 0.012 Open interest 101 Model this call Put · $12.5 Last $0.55 Breakeven $11.95 Implied vol 85.3% Delta -0.267 ≈27% ITM Gamma 0.103 Theta -0.02 Vega 0.012 Open interest 107 Model this put
Underlying $14.24
122	19	82.7%	0.428	$0.82		$1.10	-0.698	42.7%	8	15
Call · $15 Last $0.82 Breakeven $15.82 Implied vol 82.7% Delta 0.428 ≈43% ITM Gamma 0.127 Theta -0.024 Vega 0.015 Open interest 122 Model this call Put · $15 In the money Last $1.10 Breakeven $13.90 Implied vol 42.7% Delta -0.698 ≈70% ITM Gamma 0.222 Theta -0.01 Vega 0.014 Open interest 15 Model this put
458	40	93.4%	0.23	$0.10		$4.95	-0.852	73.1%	2	2
Call · $17.5 Last $0.10 Breakeven $17.60 Implied vol 93.4% Delta 0.23 ≈23% ITM Gamma 0.086 Theta -0.021 Vega 0.011 Open interest 458 Model this call Put · $17.5 In the money Last $4.95 Breakeven $12.55 Implied vol 73.1% Delta -0.852 ≈85% ITM Gamma 0.088 Theta -0.011 Vega 0.007 Open interest 2 Model this put
156	13	125%	0.188	$0.05		$7.10	-0.771	140.7%	2	4
Call · $20 Last $0.05 Breakeven $20.05 Implied vol 125% Delta 0.188 ≈19% ITM Gamma 0.057 Theta -0.024 Vega 0.012 Open interest 156 Model this call Put · $20 In the money Last $7.10 Breakeven $12.90 Implied vol 140.7% Delta -0.771 ≈77% ITM Gamma 0.058 Theta -0.029 Vega 0.012 Open interest 4 Model this put
0	—	149.6%	0.166	—		$9.60	-0.9	123.8%	6	3
Call · $22.5 Last — Breakeven — Implied vol 149.6% Delta 0.166 ≈17% ITM Gamma 0.044 Theta -0.027 Vega 0.008 Open interest 0 Model this call Put · $22.5 In the money Last $9.60 Breakeven $12.90 Implied vol 123.8% Delta -0.9 ≈90% ITM Gamma 0.04 Theta -0.014 Vega 0.008 Open interest 3 Model this put
0	—	—	—	—		$12.25	-0.909	143.9%	8	2
Call · $25 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $25 In the money Last $12.25 Breakeven $12.75 Implied vol 143.9% Delta -0.909 ≈91% ITM Gamma 0.032 Theta -0.016 Vega 0.005 Open interest 2 Model this put
20	20	—	—	$0.35		$17.35	-0.881	198.3%	6	0
Call · $30 Last $0.35 Breakeven $30.35 Implied vol — Delta — Gamma — Theta — Vega — Open interest 20 Model this call Put · $30 In the money Last $17.35 Breakeven $12.65 Implied vol 198.3% Delta -0.881 ≈88% ITM Gamma 0.028 Theta -0.026 Vega 0.009 Open interest 0 Model this put

About this data

Greeks, implied volatility, open interest and the last price come from the latest daily snapshot and are 15-minute delayed. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1997350 CUSIP G00894108 13F (30d) 9 filings 9 filers Visit website Investor relations