ATS · ATS Corp /ATS

Track ATS — free Ask ALVIS about ATS

$26.50 -0.47 (-1.74%) At close · Jul 29

Market Cap

$2.62B

97.01M

Options Chain

15-min delayed Underlying $26.50 · at close Jul 29, 2026 Options Calculator

Positioning

Aug 21, 2026 · 22 days to expiry · 20 contracts

Put / call OI

0.07

Call-heavy positioning

Open interest

contracts outstanding

Volume

119

traded today

Max pain

$25.00

$1.50 below spot

ATM implied vol

67.9%

market's expected move

Open interest by strike

Calls Puts

12.5

17.5

22.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 22d Sep 18 50d Oct 16 78d Nov 20 113d Dec 18 141d Jan 15 169d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	195.6%	0.965	—		—	—	—	—	0
Call · $12.5 In the money Last — Breakeven — Implied vol 195.6% Delta 0.965 ≈96% ITM Gamma 0.006 Theta -0.024 Vega 0.004 Open interest 0 Model this call Put · $12.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	167.2%	0.944	—		—	—	—	—	0
Call · $15 In the money Last — Breakeven — Implied vol 167.2% Delta 0.944 ≈94% ITM Gamma 0.01 Theta -0.029 Vega 0.008 Open interest 0 Model this call Put · $15 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	150.2%	0.906	—		—	—	—	—	0
Call · $17.5 In the money Last — Breakeven — Implied vol 150.2% Delta 0.906 ≈91% ITM Gamma 0.017 Theta -0.039 Vega 0.009 Open interest 0 Model this call Put · $17.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	111.4%	0.879	—		—	-0.115	107.6%	—	0
Call · $20 In the money Last — Breakeven — Implied vol 111.4% Delta 0.879 ≈88% ITM Gamma 0.028 Theta -0.035 Vega 0.015 Open interest 0 Model this call Put · $20 Last — Breakeven — Implied vol 107.6% Delta -0.115 ≈11% ITM Gamma 0.028 Theta -0.031 Vega 0.015 Open interest 0 Model this put
0	—	86.3%	0.813	—		—	-0.164	75.2%	—	0
Call · $22.5 In the money Last — Breakeven — Implied vol 86.3% Delta 0.813 ≈81% ITM Gamma 0.048 Theta -0.036 Vega 0.016 Open interest 0 Model this call Put · $22.5 Last — Breakeven — Implied vol 75.2% Delta -0.164 ≈16% ITM Gamma 0.05 Theta -0.027 Vega 0.016 Open interest 0 Model this put
2	1	82.4%	0.655	$2.75		$1.00	-0.301	53.4%	1	6
Call · $25 In the money Last $2.75 Breakeven $27.75 Implied vol 82.4% Delta 0.655 ≈66% ITM Gamma 0.069 Theta -0.046 Vega 0.025 Open interest 2 Model this call Put · $25 Last $1.00 Breakeven $24.00 Implied vol 53.4% Delta -0.301 ≈30% ITM Gamma 0.101 Theta -0.027 Vega 0.022 Open interest 6 Model this put
Underlying $26.50
37	2	93.1%	0.341	$0.29		—	-0.828	49.8%	—	0
Call · $30 Last $0.29 Breakeven $30.29 Implied vol 93.1% Delta 0.341 ≈34% ITM Gamma 0.06 Theta -0.051 Vega 0.024 Open interest 37 Model this call Put · $30 In the money Last — Breakeven — Implied vol 49.8% Delta -0.828 ≈83% ITM Gamma 0.081 Theta -0.017 Vega 0.018 Open interest 0 Model this put
33	95	94.9%	0.145	$1.45		—	—	—	—	0
Call · $35 Last $1.45 Breakeven $36.45 Implied vol 94.9% Delta 0.145 ≈14% ITM Gamma 0.037 Theta -0.032 Vega 0.013 Open interest 33 Model this call Put · $35 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	210.1%	0.299	—		—	—	—	—	0
Call · $40 Last — Breakeven — Implied vol 210.1% Delta 0.299 ≈30% ITM Gamma 0.025 Theta -0.109 Vega 0.021 Open interest 0 Model this call Put · $40 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
20	20	111.7%	0.037	$0.10		—	—	—	—	0
Call · $45 Last $0.10 Breakeven $45.10 Implied vol 111.7% Delta 0.037 ≈4% ITM Gamma 0.011 Theta -0.013 Vega 0.004 Open interest 20 Model this call Put · $45 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — 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 1394832 CUSIP 00217Y104 13F (30d) 11 filings 11 filers Visit website Investor relations