TNC · Tennant Co · Options Chain

Track TNC — free

$68.74 -0.26 (-0.38%)

S&P 600 member Russell 2000 member Rebalance outlook locked

Market Cap

$1.17B

17.05M

Options Chain

Underlying $68.74 · today Options Calculator

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Positioning

Sep 18, 2026 · 7 days to expiry · 34 contracts · mixed daily-bar sessions · Aug 11, 2026–Sep 11, 2026; 26 unknown

Put / call OI

1.77

Put-heavy positioning

Open interest

as of Sep 9, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$70.00

$1.26 above spot

ATM implied vol

67.3%

market's expected move

Open interest by strike

Calls Puts

100

105

110

115

120

125

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 7d Oct 16 35d Jan 15 126d Apr 16 217d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$22.60	$26.00	—		—	$0.00	$4.80	—	—	—	—
Call · $45 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:10.109 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $45 Daily-bar session Unknown Quote as of 2026-09-11 19:55:05.204 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$17.50	$21.00	—		—	$0.00	$0.60	—	—	—	—
Call · $50 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:08.968 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $50 Daily-bar session Unknown Quote as of 2026-09-11 13:30:10.348 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$12.60	$16.00	—		—	$0.00	$4.80	—	—	—	—
Call · $55 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:07.458 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $55 Daily-bar session Unknown Quote as of 2026-09-11 19:55:03.596 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	88.2%	0.881	$7.60	$11.00	—		$0.28	$0.00	$4.80	—	—	1	4
Call · $60 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:04.345 UTC Last — Breakeven — Implied vol 88.2% Delta 0.881 ≈88% ITM Gamma 0.024 Theta -0.124 Vega 0.019 Open interest — OI effective date — Model this call Put · $60 Daily-bar session Sep 3, 2026 Quote as of 2026-09-11 19:55:01.917 UTC Last $0.28 Breakeven $59.72 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 9, 2026 Model this put
—	—	71.4%	0.733	$3.40	$6.50	—		$1.01	$0.10	$4.90	-0.329	111.7%	10	16
Call · $65 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:56:54.124 UTC Last — Breakeven — Implied vol 71.4% Delta 0.733 ≈73% ITM Gamma 0.048 Theta -0.164 Vega 0.031 Open interest — OI effective date — Model this call Put · $65 Daily-bar session Aug 21, 2026 Quote as of 2026-09-11 19:55:02.762 UTC Last $1.01 Breakeven $63.99 Implied vol 111.7% Delta -0.329 ≈33% ITM Gamma 0.034 Theta -0.272 Vega 0.034 Open interest 16 OI effective date Sep 9, 2026 Model this put
Underlying $68.74
2	1	81.4%	0.461	$0.20	$4.90	$2.10		$2.00	$0.50	$4.90	-0.579	53.2%	1	3
Call · $70 Daily-bar session Aug 31, 2026 Quote as of 2026-09-11 19:59:59.997 UTC Last $2.10 Breakeven $72.10 Implied vol 81.4% Delta 0.461 ≈46% ITM Gamma 0.051 Theta -0.223 Vega 0.038 Open interest 2 OI effective date Sep 9, 2026 Model this call Put · $70 In the money Daily-bar session Sep 11, 2026 Quote as of 2026-09-11 19:59:59.997 UTC Last $2.00 Breakeven $68.00 Implied vol 53.2% Delta -0.579 ≈58% ITM Gamma 0.077 Theta -0.137 Vega 0.037 Open interest 3 OI effective date Sep 9, 2026 Model this put
9	3	—	—	$0.00	$2.55	$1.00		$8.48	$4.00	$8.00	—	—	7	—
Call · $75 Daily-bar session Sep 8, 2026 Quote as of 2026-09-11 19:58:30.236 UTC Last $1.00 Breakeven $76.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 9 OI effective date Sep 9, 2026 Model this call Put · $75 In the money Daily-bar session Aug 12, 2026 Quote as of 2026-09-11 19:59:29.374 UTC Last $8.48 Breakeven $66.52 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
2	2	—	—	$0.00	$2.55	$1.25		—	$9.00	$13.10	—	—	—	—
Call · $80 Daily-bar session Aug 11, 2026 Quote as of 2026-09-11 19:55:02.357 UTC Last $1.25 Breakeven $81.25 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 9, 2026 Model this call Put · $80 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:06.355 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$4.80	—		—	$14.00	$18.10	—	—	—	—
Call · $85 Daily-bar session Unknown Quote as of 2026-09-11 19:55:03.785 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $85 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:08.183 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$4.80	—		—	$19.00	$22.90	—	—	—	—
Call · $90 Daily-bar session Unknown Quote as of 2026-09-11 19:55:04.406 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $90 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:09.507 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	1	—	—	$0.00	$4.80	$0.50		—	$24.00	$27.80	—	—	—	—
Call · $95 Daily-bar session Aug 31, 2026 Quote as of 2026-09-11 19:55:06.453 UTC Last $0.50 Breakeven $95.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $95 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:10.639 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$4.80	—		—	$29.00	$32.90	—	—	—	—
Call · $100 Daily-bar session Unknown Quote as of 2026-09-11 19:55:07.104 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $100 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:11.153 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$4.80	—		—	$34.00	$37.60	—	—	—	—
Call · $105 Daily-bar session Unknown Quote as of 2026-09-11 19:55:08.038 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $105 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:11.431 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$4.80	—		—	$39.00	$42.70	—	—	—	—
Call · $110 Daily-bar session Unknown Quote as of 2026-09-11 19:55:08.752 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $110 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:11.695 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$4.80	—		—	$44.00	$47.80	—	—	—	—
Call · $115 Daily-bar session Unknown Quote as of 2026-09-11 19:55:09.233 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $115 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:11.819 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$4.80	—		—	$49.00	$52.80	—	—	—	—
Call · $120 Daily-bar session Unknown Quote as of 2026-09-11 19:55:09.753 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $120 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:11.878 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$4.80	—		—	$54.00	$57.60	—	—	—	—
Call · $125 Daily-bar session Unknown Quote as of 2026-09-11 19:55:10.214 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $125 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:11.938 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 11, 2026–Sep 11, 2026; 26 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 97134 CUSIP 880345103 13F (30d) 123 filings 122 filers Visit website Investor relations