ONT · Onterris, Inc.

Track ONT — free Ask ALVIS about ONT

$15.09 -7.54 (-33.32%) At close · Aug 6

Market Cap

$545.34M

36.14M

Options Chain

15-min delayed Underlying $15.09 · at close Aug 6, 2026 Options Calculator

Positioning

Aug 21, 2026 · 14 days to expiry · 22 contracts

Put / call OI

1.54

Put-heavy positioning

Open interest

contracts outstanding

Volume

traded today

Max pain

$17.50

$2.41 above spot

ATM implied vol

84.6%

market's expected move

Open interest by strike

Calls Puts

2.5

7.5

12.5

17.5

22.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 14d Sep 18 42d Oct 16 70d Jan 15 161d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	—	—	—		—	—	—	—	0
Call · $2.5 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $2.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $5 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	1	—	—	$7.70		—	-0.077	310.6%	—	0
Call · $7.5 In the money Last $7.70 Breakeven $15.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $7.5 Last — Breakeven — Implied vol 310.6% Delta -0.077 ≈8% ITM Gamma 0.016 Theta -0.047 Vega 0.005 Open interest 0 Model this put
0	—	—	—	—		—	-0.118	201%	—	0
Call · $10 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $10 Last — Breakeven — Implied vol 201% Delta -0.118 ≈12% ITM Gamma 0.033 Theta -0.04 Vega 0.006 Open interest 0 Model this put
0	—	91.1%	0.849	—		—	-0.196	117.3%	—	0
Call · $12.5 In the money Last — Breakeven — Implied vol 91.1% Delta 0.849 ≈85% ITM Gamma 0.087 Theta -0.023 Vega 0.007 Open interest 0 Model this call Put · $12.5 Last — Breakeven — Implied vol 117.3% Delta -0.196 ≈20% ITM Gamma 0.081 Theta -0.033 Vega 0.009 Open interest 0 Model this put
0	—	83.9%	0.509	—		—	-0.491	85.3%	—	0
Call · $15 In the money Last — Breakeven — Implied vol 83.9% Delta 0.509 ≈51% ITM Gamma 0.162 Theta -0.035 Vega 0.012 Open interest 0 Model this call Put · $15 Last — Breakeven — Implied vol 85.3% Delta -0.491 ≈49% ITM Gamma 0.16 Theta -0.034 Vega 0.012 Open interest 0 Model this put
Underlying $15.09
6	1	615.7%	0.687	$3.75		$0.85	-0.747	107.8%	40	40
Call · $17.5 Last $3.75 Breakeven $21.25 Implied vol 615.7% Delta 0.687 ≈69% ITM Gamma 0.019 Theta -0.224 Vega 0.01 Open interest 6 Model this call Put · $17.5 In the money Last $0.85 Breakeven $16.65 Implied vol 107.8% Delta -0.747 ≈75% ITM Gamma 0.102 Theta -0.034 Vega 0.009 Open interest 40 Model this put
6	1	444.4%	0.542	$2.40		$2.17	-0.814	145%	1	2
Call · $20 Last $2.40 Breakeven $22.40 Implied vol 444.4% Delta 0.542 ≈54% ITM Gamma 0.03 Theta -0.183 Vega 0.012 Open interest 6 Model this call Put · $20 In the money Last $2.17 Breakeven $17.83 Implied vol 145% Delta -0.814 ≈81% ITM Gamma 0.063 Theta -0.038 Vega 0.009 Open interest 2 Model this put
13	1	352.7%	0.408	$1.20		$3.24	-0.942	124.6%	1	1
Call · $22.5 Last $1.20 Breakeven $23.70 Implied vol 352.7% Delta 0.408 ≈41% ITM Gamma 0.037 Theta -0.14 Vega 0.012 Open interest 13 Model this call Put · $22.5 In the money Last $3.24 Breakeven $19.26 Implied vol 124.6% Delta -0.942 ≈94% ITM Gamma 0.033 Theta -0.013 Vega 0.004 Open interest 1 Model this put
3	2	262.6%	0.233	$0.05		—	-0.843	214.3%	—	0
Call · $25 Last $0.05 Breakeven $25.05 Implied vol 262.6% Delta 0.233 ≈23% ITM Gamma 0.039 Theta -0.082 Vega 0.01 Open interest 3 Model this call Put · $25 In the money Last — Breakeven — Implied vol 214.3% Delta -0.843 ≈84% ITM Gamma 0.038 Theta -0.051 Vega 0.007 Open interest 0 Model this put
0	—	271.5%	0.154	—		—	-0.957	190.7%	—	0
Call · $30 Last — Breakeven — Implied vol 271.5% Delta 0.154 ≈15% ITM Gamma 0.029 Theta -0.065 Vega 0.007 Open interest 0 Model this call Put · $30 In the money Last — Breakeven — Implied vol 190.7% Delta -0.957 ≈96% ITM Gamma 0.017 Theta -0.016 Vega 0.002 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 1643615 CUSIP 615111101 13F (30d) 48 filings 48 filers Visit website Investor relations