ACA · Arcosa, Inc. · Options Chain

Track ACA — free

$145.37 -0.03 (-0.02%)

S&P 600 member Russell 2000 member Rebalance outlook locked

Market Cap

$7.14B

49.11M

Options Chain

Underlying $145.37 · today Options Calculator

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Positioning

Sep 18, 2026 · 8 days to expiry · 46 contracts · mixed daily-bar sessions · Aug 5, 2026–Aug 28, 2026; 42 unknown

Put / call OI

6.67

Put-heavy positioning

Open interest

as of Sep 8, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$145.00

$0.37 below spot

ATM implied vol

17.8%

market's expected move

Open interest by strike

Calls Puts

100

105

110

115

120

125

130

135

140

145

150

155

160

165

170

175

180

185

190

195

200

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 8d Oct 16 36d Nov 20 71d Dec 18 99d Feb 19 162d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$53.60	$57.90	—		—	$0.00	$4.80	—	—	—	—
Call · $90 In the money Daily-bar session Unknown Quote as of 2026-09-10 17:00:23.290 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $90 Daily-bar session Unknown Quote as of 2026-09-10 16:35:35.088 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$48.20	$53.00	—		—	$0.00	$4.80	—	—	—	—
Call · $95 In the money Daily-bar session Unknown Quote as of 2026-09-10 16:34:15.418 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $95 Daily-bar session Unknown Quote as of 2026-09-10 16:35:35.088 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$43.20	$48.00	—		$0.20	$0.00	$0.20	—	—	30	30
Call · $100 In the money Daily-bar session Unknown Quote as of 2026-09-10 16:33:40.731 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $100 Daily-bar session Aug 5, 2026 Quote as of 2026-09-10 13:44:50.831 UTC Last $0.20 Breakeven $99.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 30 OI effective date Sep 8, 2026 Model this put
—	—	—	—	$38.60	$42.90	—		$0.10	$0.00	$0.10	—	—	90	30
Call · $105 In the money Daily-bar session Unknown Quote as of 2026-09-10 17:00:07.092 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $105 Daily-bar session Aug 5, 2026 Quote as of 2026-09-10 16:29:26.760 UTC Last $0.10 Breakeven $104.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 30 OI effective date Sep 8, 2026 Model this put
—	—	—	—	$33.60	$37.90	—		—	$0.00	$4.80	—	—	—	—
Call · $110 In the money Daily-bar session Unknown Quote as of 2026-09-10 17:00:12.833 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $110 Daily-bar session Unknown Quote as of 2026-09-10 16:35:35.088 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	80.6%	0.979	$28.20	$33.00	—		—	$0.00	$4.80	—	—	—	—
Call · $115 In the money Daily-bar session Unknown Quote as of 2026-09-10 16:39:30.513 UTC Last — Breakeven — Implied vol 80.6% Delta 0.979 ≈98% ITM Gamma 0.003 Theta -0.066 Vega 0.011 Open interest — OI effective date — Model this call Put · $115 Daily-bar session Unknown Quote as of 2026-09-10 16:35:35.088 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	67.6%	0.976	$23.20	$28.00	—		—	$0.00	$4.80	—	—	—	—
Call · $120 In the money Daily-bar session Unknown Quote as of 2026-09-10 16:33:40.805 UTC Last — Breakeven — Implied vol 67.6% Delta 0.976 ≈98% ITM Gamma 0.004 Theta -0.064 Vega 0.012 Open interest — OI effective date — Model this call Put · $120 Daily-bar session Unknown Quote as of 2026-09-10 16:35:35.088 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	55%	0.972	$18.20	$23.00	—		—	$0.00	$4.80	—	—	—	—
Call · $125 In the money Daily-bar session Unknown Quote as of 2026-09-10 16:43:42.555 UTC Last — Breakeven — Implied vol 55% Delta 0.972 ≈97% ITM Gamma 0.006 Theta -0.06 Vega 0.014 Open interest — OI effective date — Model this call Put · $125 Daily-bar session Unknown Quote as of 2026-09-10 16:35:35.088 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	42.6%	0.965	$13.20	$18.00	—		—	$0.00	$4.80	—	—	—	—
Call · $130 In the money Daily-bar session Unknown Quote as of 2026-09-10 16:33:40.731 UTC Last — Breakeven — Implied vol 42.6% Delta 0.965 ≈97% ITM Gamma 0.008 Theta -0.057 Vega 0.017 Open interest — OI effective date — Model this call Put · $130 Daily-bar session Unknown Quote as of 2026-09-10 16:35:35.088 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	32.5%	0.943	$8.30	$13.00	—		—	$0.00	$0.50	—	—	—	—
Call · $135 In the money Daily-bar session Unknown Quote as of 2026-09-10 16:34:16.726 UTC Last — Breakeven — Implied vol 32.5% Delta 0.943 ≈94% ITM Gamma 0.016 Theta -0.063 Vega 0.025 Open interest — OI effective date — Model this call Put · $135 Daily-bar session Unknown Quote as of 2026-09-10 16:29:26.760 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$3.10	$7.70	—		—	$0.00	$4.80	—	—	—	—
Call · $140 In the money Daily-bar session Unknown Quote as of 2026-09-10 16:34:14.372 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $140 Daily-bar session Unknown Quote as of 2026-09-10 16:33:40.235 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
6	1	—	—	$0.00	$1.65	$1.00		—	$0.00	$4.80	—	—	—	—
Call · $145 In the money Daily-bar session Aug 28, 2026 Quote as of 2026-09-10 13:33:14.090 UTC Last $1.00 Breakeven $146.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 OI effective date Sep 8, 2026 Model this call Put · $145 Daily-bar session Unknown Quote as of 2026-09-10 16:33:40.351 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
Underlying $145.37
3	3	—	—	$0.00	$0.05	$0.15		—	$2.50	$7.00	-0.874	17.8%	—	—
Call · $150 Daily-bar session Aug 28, 2026 Quote as of 2026-09-10 13:44:51.195 UTC Last $0.15 Breakeven $150.15 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 8, 2026 Model this call Put · $150 In the money Daily-bar session Unknown Quote as of 2026-09-10 16:34:16.727 UTC Last — Breakeven — Implied vol 17.8% Delta -0.874 ≈87% ITM Gamma 0.054 Theta -0.036 Vega 0.045 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$4.80	—		—	$7.50	$11.90	-0.929	28.7%	—	—
Call · $155 Daily-bar session Unknown Quote as of 2026-09-10 16:35:35.088 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $155 In the money Daily-bar session Unknown Quote as of 2026-09-10 17:00:12.491 UTC Last — Breakeven — Implied vol 28.7% Delta -0.929 ≈93% ITM Gamma 0.022 Theta -0.038 Vega 0.029 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$4.80	—		—	$12.50	$17.00	-0.935	41.5%	—	—
Call · $160 Daily-bar session Unknown Quote as of 2026-09-10 16:35:35.088 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $160 In the money Daily-bar session Unknown Quote as of 2026-09-10 16:34:16.727 UTC Last — Breakeven — Implied vol 41.5% Delta -0.935 ≈94% ITM Gamma 0.014 Theta -0.055 Vega 0.027 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$4.80	—		—	$17.50	$21.90	-0.954	49.6%	—	—
Call · $165 Daily-bar session Unknown Quote as of 2026-09-10 16:35:35.088 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $165 In the money Daily-bar session Unknown Quote as of 2026-09-10 17:00:12.833 UTC Last — Breakeven — Implied vol 49.6% Delta -0.954 ≈95% ITM Gamma 0.009 Theta -0.049 Vega 0.021 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$4.80	—		—	$22.50	$26.90	-0.959	59%	—	—
Call · $170 Daily-bar session Unknown Quote as of 2026-09-10 16:35:35.088 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $170 In the money Daily-bar session Unknown Quote as of 2026-09-10 17:00:12.833 UTC Last — Breakeven — Implied vol 59% Delta -0.959 ≈96% ITM Gamma 0.007 Theta -0.053 Vega 0.019 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$4.80	—		—	$27.50	$31.90	-0.963	67.9%	—	—
Call · $175 Daily-bar session Unknown Quote as of 2026-09-10 16:35:35.088 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $175 In the money Daily-bar session Unknown Quote as of 2026-09-10 17:00:12.491 UTC Last — Breakeven — Implied vol 67.9% Delta -0.963 ≈96% ITM Gamma 0.006 Theta -0.056 Vega 0.017 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$4.80	—		—	$32.50	$37.00	-0.96	79.3%	—	—
Call · $180 Daily-bar session Unknown Quote as of 2026-09-10 16:35:35.088 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $180 In the money Daily-bar session Unknown Quote as of 2026-09-10 16:34:16.726 UTC Last — Breakeven — Implied vol 79.3% Delta -0.96 ≈96% ITM Gamma 0.005 Theta -0.074 Vega 0.018 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$4.80	—		—	$37.50	$42.00	-0.963	87.7%	—	—
Call · $185 Daily-bar session Unknown Quote as of 2026-09-10 16:35:35.088 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $185 In the money Daily-bar session Unknown Quote as of 2026-09-10 16:34:16.722 UTC Last — Breakeven — Implied vol 87.7% Delta -0.963 ≈96% ITM Gamma 0.004 Theta -0.077 Vega 0.017 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$4.80	—		—	$42.50	$47.00	-0.965	95.7%	—	—
Call · $190 Daily-bar session Unknown Quote as of 2026-09-10 16:35:35.088 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $190 In the money Daily-bar session Unknown Quote as of 2026-09-10 16:34:16.727 UTC Last — Breakeven — Implied vol 95.7% Delta -0.965 ≈97% ITM Gamma 0.004 Theta -0.08 Vega 0.017 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$4.80	—		—	$47.50	$52.00	—	—	—	—
Call · $195 Daily-bar session Unknown Quote as of 2026-09-10 16:35:35.088 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $195 In the money Daily-bar session Unknown Quote as of 2026-09-10 16:34:16.723 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$4.80	—		—	$52.90	$56.90	—	—	—	—
Call · $200 Daily-bar session Unknown Quote as of 2026-09-10 16:35:35.088 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $200 In the money Daily-bar session Unknown Quote as of 2026-09-10 16:34:14.277 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put

About this data

Each contract's last price, day range and volume belong to the daily-bar session shown in its details; unknown means the source omitted that timestamp. Open interest has its own effective date shown separately; implied volatility and greeks are model values computed when fetched. This chain has mixed daily-bar sessions · Aug 5, 2026–Aug 28, 2026; 42 unknown. Positioning totals are shown only when every returned open-interest value has the same known effective date. Bid and ask are real-time consolidated OPRA readings.

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 1739445 CUSIP 039653100 13F (30d) 235 filings 235 filers Visit website Investor relations