ABM · Abm Industries Inc /De/ · Options Chain

Track ABM — free

$52.33 +1.73 (+3.42%)

S&P 600 member Russell 2000 member Rebalance outlook locked

Market Cap

$2.76B

58.61M

Options Chain

Underlying $52.33 · today Options Calculator

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Positioning

Sep 18, 2026 · 9 days to expiry · 20 contracts · mixed daily-bar sessions · Sep 8, 2026; 12 unknown

Put / call OI

1.03

Balanced positioning

Open interest

404

as of Sep 4, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$45.00

$7.33 below spot

ATM implied vol

80.1%

market's expected move

Open interest by strike

Calls Puts

22.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 9d Oct 16 37d Jan 15 128d Mar 19 191d Apr 16 219d Jun 17 281d Sep 17 373d Dec 17 464d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$26.90	$28.70	—		—	$0.00	$1.15	—	—	—	—
Call · $22.5 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:51.489 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $22.5 Daily-bar session Unknown Quote as of 2026-09-08 19:59:59.213 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$24.40	$26.50	—		—	$0.00	$2.15	—	—	—	—
Call · $25 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:51.489 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $25 Daily-bar session Unknown Quote as of 2026-09-08 19:59:59.267 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$19.40	$21.20	—		—	$0.00	$1.35	—	—	—	—
Call · $30 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:49.937 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $30 Daily-bar session Unknown Quote as of 2026-09-08 19:59:59.213 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$13.70	$16.10	—		$0.05	$0.00	$0.25	—	—	1	1
Call · $35 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:51.489 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $35 Daily-bar session Sep 8, 2026 Quote as of 2026-09-08 19:59:59.912 UTC Last $0.05 Breakeven $34.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 4, 2026 Model this put
—	—	—	—	$8.70	$11.30	—		$0.04	$0.00	$0.25	—	—	8	181
Call · $40 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:59.202 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $40 Daily-bar session Sep 8, 2026 Quote as of 2026-09-08 13:36:58.317 UTC Last $0.04 Breakeven $39.96 Implied vol — Delta — Gamma — Theta — Vega — Open interest 181 OI effective date Sep 4, 2026 Model this put
31	32	—	—	$4.40	$6.20	$5.95		$0.04	$0.00	$0.25	—	—	151	22
Call · $45 In the money Daily-bar session Sep 8, 2026 Quote as of 2026-09-08 19:59:59.912 UTC Last $5.95 Breakeven $50.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 31 OI effective date Sep 4, 2026 Model this call Put · $45 Daily-bar session Sep 8, 2026 Quote as of 2026-09-08 19:59:59.912 UTC Last $0.04 Breakeven $44.96 Implied vol — Delta — Gamma — Theta — Vega — Open interest 22 OI effective date Sep 4, 2026 Model this put
144	250	—	—	$1.10	$2.55	$1.38		$3.00	$0.35	$2.75	-0.333	80.1%	2	1
Call · $50 In the money Daily-bar session Sep 8, 2026 Quote as of 2026-09-08 19:59:59.912 UTC Last $1.38 Breakeven $51.38 Implied vol — Delta — Gamma — Theta — Vega — Open interest 144 OI effective date Sep 4, 2026 Model this call Put · $50 Daily-bar session Sep 8, 2026 Quote as of 2026-09-08 19:59:59.912 UTC Last $3.00 Breakeven $47.00 Implied vol 80.1% Delta -0.333 ≈33% ITM Gamma 0.055 Theta -0.131 Vega 0.03 Open interest 1 OI effective date Sep 4, 2026 Model this put
Underlying $52.33
24	21	—	—	$0.00	$0.15	$0.05		—	$3.80	$6.00	-0.589	102.3%	—	—
Call · $55 Daily-bar session Sep 8, 2026 Quote as of 2026-09-08 19:58:35.988 UTC Last $0.05 Breakeven $55.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 24 OI effective date Sep 4, 2026 Model this call Put · $55 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:59.442 UTC Last — Breakeven — Implied vol 102.3% Delta -0.589 ≈59% ITM Gamma 0.046 Theta -0.178 Vega 0.032 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.25	—		—	$8.80	$10.70	-0.687	144.3%	—	—
Call · $60 Daily-bar session Unknown Quote as of 2026-09-08 14:00:52.464 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $60 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:59.347 UTC Last — Breakeven — Implied vol 144.3% Delta -0.687 ≈69% ITM Gamma 0.03 Theta -0.229 Vega 0.029 Open interest — OI effective date — Model this put
—	2	—	—	$0.00	$0.10	$0.10		—	$13.70	$16.30	—	—	—	—
Call · $65 Daily-bar session Sep 8, 2026 Quote as of 2026-09-08 13:38:43.841 UTC Last $0.10 Breakeven $65.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $65 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:59.213 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 · Sep 8, 2026; 12 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 771497 CUSIP 000957100 13F (30d) 187 filings 187 filers Visit website Investor relations