CTRI · Centuri Holdings, Inc. · Options Chain

Track CTRI — free

$20.16 -0.09 (-0.44%) At close · Sep 11

Russell 2000 member Rebalance outlook locked

Market Cap

$2.04B

100.96M

Options Chain

Underlying $20.16 · 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 · 22 contracts · mixed daily-bar sessions · Jul 21, 2026–Sep 11, 2026; 12 unknown

Put / call OI

0.07

Call-heavy positioning

Open interest

672

as of Sep 10, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$22.50

$2.34 above spot

ATM implied vol

72.8%

market's expected move

Open interest by strike

Calls Puts

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 Jan 15 125d Feb 19 160d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$5.00	$6.20	—		—	$0.00	$0.75	—	—	—	—
Call · $15 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:56:37.521 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $15 Daily-bar session Unknown Quote as of 2026-09-11 19:59:01.854 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	142.7%	0.807	$2.50	$3.70	—		$0.23	$0.00	$0.40	—	—	3	3
Call · $17.5 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:17.864 UTC Last — Breakeven — Implied vol 142.7% Delta 0.807 ≈81% ITM Gamma 0.074 Theta -0.086 Vega 0.007 Open interest — OI effective date — Model this call Put · $17.5 Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:33.775 UTC Last $0.23 Breakeven $17.27 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 10, 2026 Model this put
7	3	81.5%	0.554	$0.30	$1.55	$3.00		$0.53	$0.20	$0.95	-0.442	64.1%	3	22
Call · $20 In the money Daily-bar session Aug 19, 2026 Quote as of 2026-09-11 19:59:54.146 UTC Last $3.00 Breakeven $23.00 Implied vol 81.5% Delta 0.554 ≈55% ITM Gamma 0.188 Theta -0.07 Vega 0.01 Open interest 7 OI effective date Sep 10, 2026 Model this call Put · $20 Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:22.076 UTC Last $0.53 Breakeven $19.47 Implied vol 64.1% Delta -0.442 ≈44% ITM Gamma 0.238 Theta -0.054 Vega 0.01 Open interest 22 OI effective date Sep 10, 2026 Model this put
Underlying $20.16
104	2	74%	0.135	$0.05	$0.20	$0.10		$2.13	$0.80	$3.70	—	—	2	12
Call · $22.5 Daily-bar session Sep 9, 2026 Quote as of 2026-09-11 19:59:21.697 UTC Last $0.10 Breakeven $22.60 Implied vol 74% Delta 0.135 ≈13% ITM Gamma 0.114 Theta -0.035 Vega 0.006 Open interest 104 OI effective date Sep 10, 2026 Model this call Put · $22.5 In the money Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:01.854 UTC Last $2.13 Breakeven $20.37 Implied vol — Delta — Gamma — Theta — Vega — Open interest 12 OI effective date Sep 10, 2026 Model this put
96	1	—	—	$0.00	$0.10	$0.17		$2.37	$3.60	$5.60	—	—	5	6
Call · $25 Daily-bar session Aug 25, 2026 Quote as of 2026-09-11 19:59:32.392 UTC Last $0.17 Breakeven $25.17 Implied vol — Delta — Gamma — Theta — Vega — Open interest 96 OI effective date Sep 10, 2026 Model this call Put · $25 In the money Daily-bar session Aug 14, 2026 Quote as of 2026-09-11 19:59:12.300 UTC Last $2.37 Breakeven $22.63 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 OI effective date Sep 10, 2026 Model this put
415	1	—	—	$0.00	$0.75	$0.20		—	$6.20	$7.70	—	—	—	—
Call · $27.5 Daily-bar session Sep 1, 2026 Quote as of 2026-09-11 19:59:21.597 UTC Last $0.20 Breakeven $27.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 415 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 19:59:12.300 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
6	6	—	—	$0.00	$0.75	$1.45		—	$8.70	$10.20	—	—	—	—
Call · $30 Daily-bar session Jul 31, 2026 Quote as of 2026-09-11 19:59:32.559 UTC Last $1.45 Breakeven $31.45 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 OI effective date Sep 10, 2026 Model this call Put · $30 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:12.300 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	1	—	—	$0.00	$0.75	$1.19		—	$10.80	$13.20	—	—	—	—
Call · $32.5 Daily-bar session Jul 21, 2026 Quote as of 2026-09-11 19:59:12.300 UTC Last $1.19 Breakeven $33.69 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 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 19:59:22.853 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.15	—		—	$13.30	$15.70	—	—	—	—
Call · $35 Daily-bar session Unknown Quote as of 2026-09-11 13:59:54.987 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 19:59:01.853 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$15.80	$18.20	—	—	—	—
Call · $37.5 Daily-bar session Unknown Quote as of 2026-09-11 19:59:22.065 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 19:56:23.838 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		—	$18.30	$20.70	—	—	—	—
Call · $40 Daily-bar session Unknown Quote as of 2026-09-11 19:59:23.015 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 19:59:01.854 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 21, 2026–Sep 11, 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 1981599 CUSIP 155923105 13F (30d) 136 filings 136 filers Visit website Investor relations