TNC · Tennant Co

Track TNC — free Ask ALVIS about TNC

$89.70 +2.98 (+3.44%)

Market Cap

$1.48B

17.04M

Options Chain

15-min delayed Underlying $89.70 · today Options Calculator

Positioning

Aug 21, 2026 · 24 days to expiry · 34 contracts

Put / call OI

—

No open interest

Open interest

contracts outstanding

Volume

traded today

Max pain

$100.00

$10.30 above spot

ATM implied vol

42.1%

market's expected move

Open interest by strike

Calls Puts

100

105

110

115

120

125

130

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 24d Sep 18 52d Oct 16 80d Jan 15 171d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	64.3%	0.999	—		—	—	—	—	0
Call · $50 In the money Last — Breakeven — Implied vol 64.3% Delta 0.999 ≈100% ITM Gamma 0 Theta -0.002 Vega 0 Open interest 0 Model this call Put · $50 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	94%	0.983	—		—	—	—	—	0
Call · $55 In the money Last — Breakeven — Implied vol 94% Delta 0.983 ≈98% ITM Gamma 0.002 Theta -0.02 Vega 0.009 Open interest 0 Model this call Put · $55 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	63.3%	0.994	—		—	-0.045	99.6%	—	0
Call · $60 In the money Last — Breakeven — Implied vol 63.3% Delta 0.994 ≈99% ITM Gamma 0.001 Theta -0.007 Vega 0.004 Open interest 0 Model this call Put · $60 Last — Breakeven — Implied vol 99.6% Delta -0.045 ≈4% ITM Gamma 0.004 Theta -0.045 Vega 0.019 Open interest 0 Model this put
0	—	67.9%	0.973	—		—	-0.05	81.1%	—	0
Call · $65 In the money Last — Breakeven — Implied vol 67.9% Delta 0.973 ≈97% ITM Gamma 0.004 Theta -0.022 Vega 0.02 Open interest 0 Model this call Put · $65 Last — Breakeven — Implied vol 81.1% Delta -0.05 ≈5% ITM Gamma 0.006 Theta -0.04 Vega 0.02 Open interest 0 Model this put
0	—	55.6%	0.963	—		$0.90	-0.158	110.6%	3	3
Call · $70 In the money Last — Breakeven — Implied vol 55.6% Delta 0.963 ≈96% ITM Gamma 0.006 Theta -0.024 Vega 0.02 Open interest 0 Model this call Put · $70 Last $0.90 Breakeven $69.10 Implied vol 110.6% Delta -0.158 ≈16% ITM Gamma 0.01 Theta -0.127 Vega 0.053 Open interest 3 Model this put
0	—	57.5%	0.897	—		—	-0.126	65%	—	0
Call · $75 In the money Last — Breakeven — Implied vol 57.5% Delta 0.897 ≈90% ITM Gamma 0.014 Theta -0.052 Vega 0.037 Open interest 0 Model this call Put · $75 Last — Breakeven — Implied vol 65% Delta -0.126 ≈13% ITM Gamma 0.014 Theta -0.064 Vega 0.055 Open interest 0 Model this put
0	—	50.1%	0.824	—		$3.21	-0.21	60.1%	2	7
Call · $80 In the money Last — Breakeven — Implied vol 50.1% Delta 0.824 ≈82% ITM Gamma 0.023 Theta -0.065 Vega 0.057 Open interest 0 Model this call Put · $80 Last $3.21 Breakeven $76.79 Implied vol 60.1% Delta -0.21 ≈21% ITM Gamma 0.021 Theta -0.082 Vega 0.075 Open interest 7 Model this put
0	—	45.4%	0.691	—		$2.95	-0.32	49.7%	1	1
Call · $85 In the money Last — Breakeven — Implied vol 45.4% Delta 0.691 ≈69% ITM Gamma 0.034 Theta -0.08 Vega 0.077 Open interest 0 Model this call Put · $85 Last $2.95 Breakeven $82.05 Implied vol 49.7% Delta -0.32 ≈32% ITM Gamma 0.032 Theta -0.084 Vega 0.077 Open interest 1 Model this put
Underlying $89.70
0	—	38.9%	0.497	—		—	-0.497	45.3%	—	0
Call · $90 Last — Breakeven — Implied vol 38.9% Delta 0.497 ≈50% ITM Gamma 0.045 Theta -0.077 Vega 0.091 Open interest 0 Model this call Put · $90 In the money Last — Breakeven — Implied vol 45.3% Delta -0.497 ≈50% ITM Gamma 0.039 Theta -0.084 Vega 0.091 Open interest 0 Model this put
0	—	32.7%	0.249	—		—	-0.703	40.1%	—	0
Call · $95 Last — Breakeven — Implied vol 32.7% Delta 0.249 ≈25% ITM Gamma 0.043 Theta -0.052 Vega 0.083 Open interest 0 Model this call Put · $95 In the money Last — Breakeven — Implied vol 40.1% Delta -0.703 ≈70% ITM Gamma 0.038 Theta -0.062 Vega 0.083 Open interest 0 Model this put
0	—	34.3%	0.113	—		$14.01	-0.85	40.7%	13	14
Call · $100 Last — Breakeven — Implied vol 34.3% Delta 0.113 ≈11% ITM Gamma 0.024 Theta -0.032 Vega 0.044 Open interest 0 Model this call Put · $100 In the money Last $14.01 Breakeven $85.99 Implied vol 40.7% Delta -0.85 ≈85% ITM Gamma 0.026 Theta -0.042 Vega 0.063 Open interest 14 Model this put
0	—	44.8%	0.091	—		—	-0.953	37.8%	—	0
Call · $105 Last — Breakeven — Implied vol 44.8% Delta 0.091 ≈9% ITM Gamma 0.016 Theta -0.035 Vega 0.045 Open interest 0 Model this call Put · $105 In the money Last — Breakeven — Implied vol 37.8% Delta -0.953 ≈95% ITM Gamma 0.014 Theta -0.014 Vega 0.023 Open interest 0 Model this put
0	—	54.8%	0.078	—		—	-0.972	44.1%	—	0
Call · $110 Last — Breakeven — Implied vol 54.8% Delta 0.078 ≈8% ITM Gamma 0.012 Theta -0.039 Vega 0.026 Open interest 0 Model this call Put · $110 In the money Last — Breakeven — Implied vol 44.1% Delta -0.972 ≈97% ITM Gamma 0.009 Theta -0.011 Vega 0.014 Open interest 0 Model this put
0	—	62.8%	0.07	—		—	-0.965	54.7%	—	0
Call · $115 Last — Breakeven — Implied vol 62.8% Delta 0.07 ≈7% ITM Gamma 0.009 Theta -0.04 Vega 0.027 Open interest 0 Model this call Put · $115 In the money Last — Breakeven — Implied vol 54.7% Delta -0.965 ≈96% ITM Gamma 0.008 Theta -0.017 Vega 0.022 Open interest 0 Model this put
0	—	70.5%	0.063	—		—	-0.968	62.5%	—	0
Call · $120 Last — Breakeven — Implied vol 70.5% Delta 0.063 ≈6% ITM Gamma 0.008 Theta -0.042 Vega 0.028 Open interest 0 Model this call Put · $120 In the money Last — Breakeven — Implied vol 62.5% Delta -0.968 ≈97% ITM Gamma 0.006 Theta -0.018 Vega 0.019 Open interest 0 Model this put
0	—	—	—	—		—	-0.971	69.2%	—	0
Call · $125 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $125 In the money Last — Breakeven — Implied vol 69.2% Delta -0.971 ≈97% ITM Gamma 0.005 Theta -0.018 Vega 0.012 Open interest 0 Model this put
0	—	—	—	—		—	-0.993	65.5%	—	0
Call · $130 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $130 In the money Last — Breakeven — Implied vol 65.5% Delta -0.993 ≈99% ITM Gamma 0.003 Theta -0.004 Vega 0.004 Open interest 0 Model this put

About this data

Greeks, implied volatility, open interest and the last price come from the latest daily snapshot and are 15-minute delayed. Bid and ask are not included on this plan.

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) 46 filings 46 filers Visit website Investor relations