TS · Tenaris SA · Options Chain

Track TS — free

$57.39 +0.47 (+0.83%) At close · Sep 11

Rebalance outlook locked

Market Cap

$28.97B

504.82M

Options Chain

Underlying $57.39 · 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 · 5 days to expiry · 52 contracts · mixed daily-bar sessions · Feb 4, 2026–Sep 10, 2026; 14 unknown

Put / call OI

0.38

Call-heavy positioning

Open interest

4,731

as of Sep 10, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$52.50

$4.89 below spot

ATM implied vol

33.2%

market's expected move

Open interest by strike

Calls Puts

22.5

27.5

32.5

37.5

42.5

47.5

52.5

57.5

62.5

67.5

72.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 5d Oct 16 33d Nov 20 68d Dec 18 96d Mar 19 187d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$33.20	$36.60	—		—	$0.00	$1.35	—	—	—	—
Call · $22.5 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:33.104 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 2026-09-11 19:59:21.273 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$30.70	$33.90	—		—	$0.00	$1.20	—	—	—	—
Call · $25 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:33.006 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 2026-09-11 19:59:21.194 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	2	—	—	$28.40	$31.40	$19.07		—	$0.00	$1.20	—	—	—	—
Call · $27.5 In the money Daily-bar session Feb 4, 2026 Quote as of 2026-09-11 19:59:32.907 UTC Last $19.07 Breakeven $46.57 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $27.5 Daily-bar session Unknown Quote as of 2026-09-11 19:57:53.651 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	1	—	—	$25.60	$29.20	$32.20		$0.20	$0.00	$1.00	—	—	1	1
Call · $30 In the money Daily-bar session May 18, 2026 Quote as of 2026-09-11 19:59:20.537 UTC Last $32.20 Breakeven $62.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $30 Daily-bar session Apr 2, 2026 Quote as of 2026-09-11 19:59:51.345 UTC Last $0.20 Breakeven $29.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this put
—	50	—	—	$23.40	$26.40	$29.67		$0.30	$0.00	$1.20	—	—	1	—
Call · $32.5 In the money Daily-bar session May 18, 2026 Quote as of 2026-09-11 19:59:32.706 UTC Last $29.67 Breakeven $62.17 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $32.5 Daily-bar session Mar 24, 2026 Quote as of 2026-09-11 19:59:36.333 UTC Last $0.30 Breakeven $32.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	7	—	—	$20.70	$24.10	$24.40		$0.55	$0.00	$0.75	—	—	1	—
Call · $35 In the money Daily-bar session May 7, 2026 Quote as of 2026-09-11 19:59:32.606 UTC Last $24.40 Breakeven $59.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $35 Daily-bar session Mar 23, 2026 Quote as of 2026-09-11 19:59:51.344 UTC Last $0.55 Breakeven $34.45 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$18.50	$21.30	—		—	$0.00	$0.75	—	—	—	—
Call · $37.5 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:57:53.510 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $37.5 Daily-bar session Unknown Quote as of 2026-09-11 19:59:51.344 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	1	—	—	$16.00	$18.60	$18.41		$0.25	$0.00	$0.75	—	—	1	10
Call · $40 In the money Daily-bar session Apr 16, 2026 Quote as of 2026-09-11 19:59:32.407 UTC Last $18.41 Breakeven $58.41 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $40 Daily-bar session May 14, 2026 Quote as of 2026-09-11 19:59:51.344 UTC Last $0.25 Breakeven $39.75 Implied vol — Delta — Gamma — Theta — Vega — Open interest 10 OI effective date Sep 10, 2026 Model this put
—	1	—	—	$13.70	$16.10	$20.19		$0.35	$0.00	$0.20	—	—	1	322
Call · $42.5 In the money Daily-bar session May 18, 2026 Quote as of 2026-09-11 19:59:32.307 UTC Last $20.19 Breakeven $62.69 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $42.5 Daily-bar session May 14, 2026 Quote as of 2026-09-11 19:59:51.344 UTC Last $0.35 Breakeven $42.15 Implied vol — Delta — Gamma — Theta — Vega — Open interest 322 OI effective date Sep 10, 2026 Model this put
—	1	—	—	$11.20	$13.60	$18.66		$0.50	$0.00	$0.75	—	—	1	20
Call · $45 In the money Daily-bar session May 13, 2026 Quote as of 2026-09-11 19:59:32.207 UTC Last $18.66 Breakeven $63.66 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $45 Daily-bar session May 14, 2026 Quote as of 2026-09-11 19:59:51.344 UTC Last $0.50 Breakeven $44.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 20 OI effective date Sep 10, 2026 Model this put
5	4	—	—	$9.00	$10.70	$14.50		$0.65	$0.00	$0.20	—	—	1	235
Call · $47.5 In the money Daily-bar session May 12, 2026 Quote as of 2026-09-11 19:57:53.646 UTC Last $14.50 Breakeven $62.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 10, 2026 Model this call Put · $47.5 Daily-bar session May 20, 2026 Quote as of 2026-09-11 19:59:51.344 UTC Last $0.65 Breakeven $46.85 Implied vol — Delta — Gamma — Theta — Vega — Open interest 235 OI effective date Sep 10, 2026 Model this put
458	2	63.4%	0.959	$6.60	$8.40	$5.80		$0.08	$0.00	$0.20	—	—	40	128
Call · $50 In the money Daily-bar session Aug 31, 2026 Quote as of 2026-09-11 19:59:32.010 UTC Last $5.80 Breakeven $55.80 Implied vol 63.4% Delta 0.959 ≈96% ITM Gamma 0.019 Theta -0.039 Vega 0.006 Open interest 458 OI effective date Sep 10, 2026 Model this call Put · $50 Daily-bar session Sep 8, 2026 Quote as of 2026-09-11 19:59:51.344 UTC Last $0.08 Breakeven $49.92 Implied vol — Delta — Gamma — Theta — Vega — Open interest 128 OI effective date Sep 10, 2026 Model this put
54	2	—	—	$4.20	$5.30	$5.20		$0.21	$0.00	$0.20	—	—	1	315
Call · $52.5 In the money Daily-bar session Sep 9, 2026 Quote as of 2026-09-11 19:59:33.977 UTC Last $5.20 Breakeven $57.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 54 OI effective date Sep 10, 2026 Model this call Put · $52.5 Daily-bar session Sep 3, 2026 Quote as of 2026-09-11 19:59:51.344 UTC Last $0.21 Breakeven $52.29 Implied vol — Delta — Gamma — Theta — Vega — Open interest 315 OI effective date Sep 10, 2026 Model this put
371	19	28.9%	0.881	$1.90	$3.20	$2.29		$0.50	$0.00	$0.50	—	—	1	81
Call · $55 In the money Daily-bar session Aug 31, 2026 Quote as of 2026-09-11 19:57:54.569 UTC Last $2.29 Breakeven $57.29 Implied vol 28.9% Delta 0.881 ≈88% ITM Gamma 0.093 Theta -0.04 Vega 0.015 Open interest 371 OI effective date Sep 10, 2026 Model this call Put · $55 Daily-bar session Sep 8, 2026 Quote as of 2026-09-11 19:59:34.235 UTC Last $0.50 Breakeven $54.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 81 OI effective date Sep 10, 2026 Model this put
Underlying $57.39
94	10	28.5%	0.493	$0.65	$0.95	$0.80		$1.40	$0.85	$1.45	-0.501	37.9%	11	28
Call · $57.5 Daily-bar session Sep 10, 2026 Quote as of 2026-09-11 19:59:50.884 UTC Last $0.80 Breakeven $58.30 Implied vol 28.5% Delta 0.493 ≈49% ITM Gamma 0.19 Theta -0.073 Vega 0.029 Open interest 94 OI effective date Sep 10, 2026 Model this call Put · $57.5 In the money Daily-bar session Sep 10, 2026 Quote as of 2026-09-11 19:59:53.135 UTC Last $1.40 Breakeven $56.10 Implied vol 37.9% Delta -0.501 ≈50% ITM Gamma 0.143 Theta -0.09 Vega 0.029 Open interest 28 OI effective date Sep 10, 2026 Model this put
571	1	—	—	$0.00	$0.95	$0.41		$3.60	$2.00	$2.90	—	—	3	152
Call · $60 Daily-bar session Sep 1, 2026 Quote as of 2026-09-11 19:59:34.237 UTC Last $0.41 Breakeven $60.41 Implied vol — Delta — Gamma — Theta — Vega — Open interest 571 OI effective date Sep 10, 2026 Model this call Put · $60 In the money Daily-bar session Jun 9, 2026 Quote as of 2026-09-11 19:59:37.257 UTC Last $3.60 Breakeven $56.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 152 OI effective date Sep 10, 2026 Model this put
1.2k	1	—	—	$0.00	$0.30	$0.33		$3.90	$4.60	$5.80	-0.916	46.8%	1	1
Call · $62.5 Daily-bar session Aug 28, 2026 Quote as of 2026-09-11 19:59:51.344 UTC Last $0.33 Breakeven $62.83 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1.2k OI effective date Sep 10, 2026 Model this call Put · $62.5 In the money Daily-bar session Jun 5, 2026 Quote as of 2026-09-11 19:59:31.983 UTC Last $3.90 Breakeven $58.60 Implied vol 46.8% Delta -0.916 ≈92% ITM Gamma 0.045 Theta -0.038 Vega 0.011 Open interest 1 OI effective date Sep 10, 2026 Model this put
76	3	—	—	$0.00	$0.75	$0.64		$6.50	$6.70	$8.60	-0.952	56.7%	1	—
Call · $65 Daily-bar session Jul 31, 2026 Quote as of 2026-09-11 19:59:51.344 UTC Last $0.64 Breakeven $65.64 Implied vol — Delta — Gamma — Theta — Vega — Open interest 76 OI effective date Sep 10, 2026 Model this call Put · $65 In the money Daily-bar session Jun 9, 2026 Quote as of 2026-09-11 19:59:32.012 UTC Last $6.50 Breakeven $58.50 Implied vol 56.7% Delta -0.952 ≈95% ITM Gamma 0.024 Theta -0.028 Vega 0.007 Open interest — OI effective date — Model this put
33	1	—	—	$0.00	$0.80	$0.10		—	$9.40	$10.90	-0.96	70.4%	—	—
Call · $67.5 Daily-bar session Sep 1, 2026 Quote as of 2026-09-11 19:59:51.344 UTC Last $0.10 Breakeven $67.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 33 OI effective date Sep 10, 2026 Model this call Put · $67.5 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:57:53.165 UTC Last — Breakeven — Implied vol 70.4% Delta -0.96 ≈96% ITM Gamma 0.017 Theta -0.031 Vega 0.006 Open interest — OI effective date — Model this put
576	2	—	—	$0.00	$0.80	$0.49		$14.14	$11.10	$14.00	—	—	40	—
Call · $70 Daily-bar session Jul 28, 2026 Quote as of 2026-09-11 19:59:51.344 UTC Last $0.49 Breakeven $70.49 Implied vol — Delta — Gamma — Theta — Vega — Open interest 576 OI effective date Sep 10, 2026 Model this call Put · $70 In the money Daily-bar session Mar 23, 2026 Quote as of 2026-09-11 19:59:32.209 UTC Last $14.14 Breakeven $55.86 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
8	4	—	—	$0.00	$0.75	$1.15		—	$13.50	$16.80	-0.968	95.3%	—	—
Call · $72.5 Daily-bar session Jun 9, 2026 Quote as of 2026-09-11 19:59:51.344 UTC Last $1.15 Breakeven $73.65 Implied vol — Delta — Gamma — Theta — Vega — Open interest 8 OI effective date Sep 10, 2026 Model this call Put · $72.5 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:57:56.704 UTC Last — Breakeven — Implied vol 95.3% Delta -0.968 ≈97% ITM Gamma 0.01 Theta -0.035 Vega 0.005 Open interest — OI effective date — Model this put
9	1	—	—	$0.00	$0.95	$1.57		—	$16.20	$19.10	—	—	—	—
Call · $75 Daily-bar session Jun 3, 2026 Quote as of 2026-09-11 19:59:51.344 UTC Last $1.57 Breakeven $76.57 Implied vol — Delta — Gamma — Theta — Vega — Open interest 9 OI effective date Sep 10, 2026 Model this call Put · $75 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:32.409 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
16	10	—	—	$0.00	$2.15	$0.79		—	$20.90	$24.60	—	—	—	—
Call · $80 Daily-bar session Jun 1, 2026 Quote as of 2026-09-11 19:59:36.132 UTC Last $0.79 Breakeven $80.79 Implied vol — Delta — Gamma — Theta — Vega — Open interest 16 OI effective date Sep 10, 2026 Model this call Put · $80 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:58:01.109 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
3	1	—	—	$0.00	$0.75	$0.50		—	$25.90	$29.40	—	—	—	—
Call · $85 Daily-bar session May 21, 2026 Quote as of 2026-09-11 19:59:51.345 UTC Last $0.50 Breakeven $85.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 10, 2026 Model this call Put · $85 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:58:21.735 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
6	1	—	—	$0.00	$2.15	$0.50		—	$31.00	$34.50	—	—	—	—
Call · $90 Daily-bar session May 21, 2026 Quote as of 2026-09-11 19:59:37.032 UTC Last $0.50 Breakeven $90.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 OI effective date Sep 10, 2026 Model this call Put · $90 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:57:53.514 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	1	—	—	$0.00	$1.00	$0.50		—	$35.90	$39.60	—	—	—	—
Call · $95 Daily-bar session May 21, 2026 Quote as of 2026-09-11 19:59:51.344 UTC Last $0.50 Breakeven $95.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this call Put · $95 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:57:53.511 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 · Feb 4, 2026–Sep 10, 2026; 14 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 1190723 CUSIP 88031M109 13F (30d) 78 filings 77 filers Visit website Investor relations