WSC · WillScot Holdings Corp · Options Chain

Track WSC — free

$18.66 -0.03 (-0.13%) At close · Sep 11

S&P 600 member Russell 1000 member Rebalance outlook locked

Market Cap

$3.39B

181.19M

Options Chain

Underlying $18.66 · at close Sep 11, 2026 Options Calculator

Pull option chains with greeks and open interest through the options chain API or MCP →

Positioning

Sep 18, 2026 · 6 days to expiry · 24 contracts · mixed daily-bar sessions · Jul 29, 2026–Sep 10, 2026; 11 unknown

Put / call OI

0.01

Call-heavy positioning

Open interest

18,052

as of Sep 10, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$22.50

$3.84 above spot

ATM implied vol

124.1%

market's expected move

Open interest by strike

Calls Puts

12.5

17.5

22.5

27.5

32.5

37.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 6d Oct 16 34d Nov 20 69d Dec 18 97d Jan 15 125d Apr 16 216d Jan 21 496d Jan 19 860d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$5.30	$7.40	—		—	$0.00	$0.55	—	—	—	—
Call · $12.5 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:58:57.181 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $12.5 Daily-bar session Unknown Quote as of 2026-09-11 19:59:34.468 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	2	—	—	$3.20	$5.10	$5.40		$0.05	$0.00	$0.35	—	—	2	3
Call · $15 In the money Daily-bar session Sep 1, 2026 Quote as of 2026-09-11 19:58:57.372 UTC Last $5.40 Breakeven $20.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $15 Daily-bar session Aug 31, 2026 Quote as of 2026-09-11 19:59:21.989 UTC Last $0.05 Breakeven $14.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 10, 2026 Model this put
—	—	124.1%	0.687	$0.90	$2.75	—		$0.60	$0.00	$0.80	—	—	1	5
Call · $17.5 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:17.807 UTC Last — Breakeven — Implied vol 124.1% Delta 0.687 ≈69% ITM Gamma 0.119 Theta -0.089 Vega 0.009 Open interest — OI effective date — Model this call Put · $17.5 Daily-bar session Sep 4, 2026 Quote as of 2026-09-11 19:59:21.989 UTC Last $0.60 Breakeven $16.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 10, 2026 Model this put
Underlying $18.66
14	10	98.6%	0.315	$0.05	$0.85	$0.60		$1.05	$0.50	$2.20	-0.937	34.6%	100	159
Call · $20 Daily-bar session Sep 4, 2026 Quote as of 2026-09-11 19:58:58.798 UTC Last $0.60 Breakeven $20.60 Implied vol 98.6% Delta 0.315 ≈32% ITM Gamma 0.151 Theta -0.07 Vega 0.009 Open interest 14 OI effective date Sep 10, 2026 Model this call Put · $20 In the money Daily-bar session Sep 9, 2026 Quote as of 2026-09-11 19:59:17.807 UTC Last $1.05 Breakeven $18.95 Implied vol 34.6% Delta -0.937 ≈94% ITM Gamma 0.15 Theta -0.007 Vega 0.003 Open interest 159 OI effective date Sep 10, 2026 Model this put
48	5	—	—	$0.00	$0.55	$0.38		$3.61	$2.90	$4.70	—	—	5	50
Call · $22.5 Daily-bar session Aug 28, 2026 Quote as of 2026-09-11 19:59:21.989 UTC Last $0.38 Breakeven $22.88 Implied vol — Delta — Gamma — Theta — Vega — Open interest 48 OI effective date Sep 10, 2026 Model this call Put · $22.5 In the money Daily-bar session Sep 10, 2026 Quote as of 2026-09-11 19:59:21.989 UTC Last $3.61 Breakeven $18.89 Implied vol — Delta — Gamma — Theta — Vega — Open interest 50 OI effective date Sep 10, 2026 Model this put
86	1	—	—	$0.00	$0.05	$0.05		$2.41	$5.10	$7.30	—	—	1	—
Call · $25 Daily-bar session Sep 9, 2026 Quote as of 2026-09-11 19:52:17.803 UTC Last $0.05 Breakeven $25.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 86 OI effective date Sep 10, 2026 Model this call Put · $25 In the money Daily-bar session Jul 29, 2026 Quote as of 2026-09-11 19:58:57.181 UTC Last $2.41 Breakeven $22.59 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
10.1k	5	—	—	$0.00	$0.20	$0.05		—	$7.90	$10.20	—	—	—	—
Call · $27.5 Daily-bar session Aug 25, 2026 Quote as of 2026-09-11 19:59:26.360 UTC Last $0.05 Breakeven $27.55 Implied vol — Delta — Gamma — Theta — Vega — Open interest 10.1k OI effective date Sep 10, 2026 Model this call Put · $27.5 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:58:57.181 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
3	2	—	—	$0.00	$0.05	$0.15		$7.50	$10.10	$12.30	—	—	1	—
Call · $30 Daily-bar session Aug 10, 2026 Quote as of 2026-09-11 14:03:47.573 UTC Last $0.15 Breakeven $30.15 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 10, 2026 Model this call Put · $30 In the money Daily-bar session Aug 13, 2026 Quote as of 2026-09-11 19:58:57.180 UTC Last $7.50 Breakeven $22.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
7.6k	50	—	—	$0.00	$0.55	$0.05		—	$12.60	$14.70	—	—	—	—
Call · $32.5 Daily-bar session Aug 14, 2026 Quote as of 2026-09-11 19:58:57.181 UTC Last $0.05 Breakeven $32.55 Implied vol — Delta — Gamma — Theta — Vega — Open interest 7.6k OI effective date Sep 10, 2026 Model this call Put · $32.5 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:58:57.181 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.05	—		—	$15.10	$17.20	—	—	—	—
Call · $35 Daily-bar session Unknown Quote as of 2026-09-11 14:03:47.573 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $35 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:02.188 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.05	—		—	$17.60	$19.70	—	—	—	—
Call · $37.5 Daily-bar session Unknown Quote as of 2026-09-11 14:03:47.573 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $37.5 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:02.188 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.05	—		—	$20.10	$22.20	—	—	—	—
Call · $40 Daily-bar session Unknown Quote as of 2026-09-11 14:03:47.573 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $40 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:02.277 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 · Jul 29, 2026–Sep 10, 2026; 11 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 1647088 CUSIP 971378104 13F (30d) 159 filings 158 filers Visit website Investor relations