ATNI · ATN International, Inc.

Track ATNI — free Ask ALVIS about ATNI

$23.82 -0.22 (-0.92%) At close · Jul 29

Market Cap

$369.76M

15.38M

Options Chain

15-min delayed Underlying $23.82 · today Options Calculator

Positioning

Aug 21, 2026 · 22 days to expiry · 16 contracts

Put / call OI

—

No open interest

Open interest

contracts outstanding

Volume

traded today

Max pain

$22.50

$1.32 below spot

ATM implied vol

107.9%

market's expected move

Open interest by strike

Calls Puts

17.5

22.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 22d Sep 18 50d Dec 18 141d Mar 19 232d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	3	106.7%	0.969	$12.19		—	—	—	—	0
Call · $15 In the money Last $12.19 Breakeven $27.19 Implied vol 106.7% Delta 0.969 ≈97% ITM Gamma 0.012 Theta -0.009 Vega 0.005 Open interest 0 Model this call Put · $15 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	95.5%	0.917	—		—	—	—	—	0
Call · $17.5 In the money Last — Breakeven — Implied vol 95.5% Delta 0.917 ≈92% ITM Gamma 0.027 Theta -0.018 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	—	73.3%	0.845	—		—	—	—	—	0
Call · $20 In the money Last — Breakeven — Implied vol 73.3% Delta 0.845 ≈85% ITM Gamma 0.055 Theta -0.022 Vega 0.014 Open interest 0 Model this call Put · $20 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	79%	0.642	—		$1.25	-0.278	38.9%	1	1
Call · $22.5 In the money Last — Breakeven — Implied vol 79% Delta 0.642 ≈64% ITM Gamma 0.08 Theta -0.038 Vega 0.023 Open interest 0 Model this call Put · $22.5 Last $1.25 Breakeven $21.25 Implied vol 38.9% Delta -0.278 ≈28% ITM Gamma 0.146 Theta -0.017 Vega 0.02 Open interest 1 Model this put
Underlying $23.82
0	—	123.7%	0.494	—		—	-0.543	92%	—	0
Call · $25 Last — Breakeven — Implied vol 123.7% Delta 0.494 ≈49% ITM Gamma 0.054 Theta -0.064 Vega 0.024 Open interest 0 Model this call Put · $25 In the money Last — Breakeven — Implied vol 92% Delta -0.543 ≈54% ITM Gamma 0.073 Theta -0.048 Vega 0.024 Open interest 0 Model this put
0	—	99.5%	0.207	—		—	—	—	—	0
Call · $30 Last — Breakeven — Implied vol 99.5% Delta 0.207 ≈21% ITM Gamma 0.048 Theta -0.037 Vega 0.018 Open interest 0 Model this call Put · $30 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $35 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $35 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $40 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — 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

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 879585 CUSIP 00215F107 13F (30d) 16 filings 16 filers Visit website Investor relations