LXEO · Lexeo Therapeutics, Inc.

Track LXEO — free

$4.84 -0.12 (-2.42%) At close · Aug 14

Market Cap

$397.10M

82.05M

Options Chain

Underlying $4.84 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 5 days to expiry · 38 contracts · mixed snapshot sessions · Jan 5, 2026–Aug 12, 2026; 15 unknown

Put / call OI

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dated and unknown snapshot sessions

Open interest

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dated and unknown snapshot sessions

Volume

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dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 5d Sep 18 33d Nov 20 96d Feb 19 187d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	870.5%	0.978	—		—	—	—	—	0
Call · $1 In the money Snapshot session Unknown Last — Breakeven — Implied vol 870.5% Delta 0.978 ≈98% ITM Gamma 0.01 Theta -0.025 Vega 0 Open interest 0 Model this call Put · $1 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		$0.08	—	—	10	41
Call · $2 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $2 Snapshot session Jul 28, 2026 Last $0.08 Breakeven $1.92 Implied vol — Delta — Gamma — Theta — Vega — Open interest 41 Model this put
1	1	749.6%	0.839	$4.72		$0.05	—	—	10	68
Call · $3 In the money Snapshot session Jan 12, 2026 Last $4.72 Breakeven $7.72 Implied vol 749.6% Delta 0.839 ≈84% ITM Gamma 0.053 Theta -0.098 Vega 0.001 Open interest 1 Model this call Put · $3 Snapshot session Aug 6, 2026 Last $0.05 Breakeven $2.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 68 Model this put
6	8	170.9%	0.849	$1.78		$0.20	-0.207	237.5%	150	1.3k
Call · $4 In the money Snapshot session Jun 17, 2026 Last $1.78 Breakeven $5.78 Implied vol 170.9% Delta 0.849 ≈85% ITM Gamma 0.224 Theta -0.022 Vega 0.001 Open interest 6 Model this call Put · $4 Snapshot session Jul 29, 2026 Last $0.20 Breakeven $3.80 Implied vol 237.5% Delta -0.207 ≈21% ITM Gamma 0.197 Theta -0.036 Vega 0.002 Open interest 1.3k Model this put
Underlying $4.84
607	7	223.7%	0.523	$0.10		$0.60	-0.515	145.2%	9	73
Call · $5 Snapshot session Aug 6, 2026 Last $0.10 Breakeven $5.10 Implied vol 223.7% Delta 0.523 ≈52% ITM Gamma 0.292 Theta -0.048 Vega 0.002 Open interest 607 Model this call Put · $5 In the money Snapshot session Jul 23, 2026 Last $0.60 Breakeven $4.40 Implied vol 145.2% Delta -0.515 ≈51% ITM Gamma 0.45 Theta -0.031 Vega 0.002 Open interest 73 Model this put
22	1	341%	0.397	$0.20		$1.30	—	—	96	98
Call · $6 Snapshot session Aug 12, 2026 Last $0.20 Breakeven $6.20 Implied vol 341% Delta 0.397 ≈40% ITM Gamma 0.185 Theta -0.071 Vega 0.002 Open interest 22 Model this call Put · $6 In the money Snapshot session Jul 10, 2026 Last $1.30 Breakeven $4.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 98 Model this put
14	2	430.8%	0.347	$2.45		$2.98	-0.65	434.2%	4	2
Call · $7 Snapshot session Aug 3, 2026 Last $2.45 Breakeven $9.45 Implied vol 430.8% Delta 0.347 ≈35% ITM Gamma 0.14 Theta -0.085 Vega 0.002 Open interest 14 Model this call Put · $7 In the money Snapshot session Feb 13, 2026 Last $2.98 Breakeven $4.02 Implied vol 434.2% Delta -0.65 ≈65% ITM Gamma 0.139 Theta -0.086 Vega 0.002 Open interest 2 Model this put
14	1	—	—	$0.05		$3.03	—	—	3	2
Call · $8 Snapshot session Aug 3, 2026 Last $0.05 Breakeven $8.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 14 Model this call Put · $8 In the money Snapshot session Jan 21, 2026 Last $3.03 Breakeven $4.97 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this put
51	1	323%	0.094	$0.20		$4.51	—	—	1	1
Call · $9 Snapshot session Jul 27, 2026 Last $0.20 Breakeven $9.20 Implied vol 323% Delta 0.094 ≈9% ITM Gamma 0.085 Theta -0.029 Vega 0.001 Open interest 51 Model this call Put · $9 In the money Snapshot session Jul 28, 2026 Last $4.51 Breakeven $4.49 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
10	1	—	—	$0.05		$4.00	-0.791	511.4%	1	1
Call · $10 Snapshot session Jul 7, 2026 Last $0.05 Breakeven $10.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 10 Model this call Put · $10 In the money Snapshot session Jan 12, 2026 Last $4.00 Breakeven $6.00 Implied vol 511.4% Delta -0.791 ≈79% ITM Gamma 0.093 Theta -0.079 Vega 0.001 Open interest 1 Model this put
5	5	—	—	$2.50		$4.72	—	—	1	0
Call · $11 Snapshot session Jan 8, 2026 Last $2.50 Breakeven $13.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 Model this call Put · $11 In the money Snapshot session Jan 12, 2026 Last $4.72 Breakeven $6.28 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		$4.25	—	—	1	0
Call · $12 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $12 In the money Snapshot session Jan 5, 2026 Last $4.25 Breakeven $7.75 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	4	—	—	$2.51		—	—	—	—	0
Call · $13 Snapshot session Apr 22, 2026 Last $2.51 Breakeven $15.51 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $13 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $14 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $14 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	-0.926	509.9%	—	0
Call · $15 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $15 In the money Snapshot session Unknown Last — Breakeven — Implied vol 509.9% Delta -0.926 ≈93% ITM Gamma 0.045 Theta -0.037 Vega 0.001 Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $16 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $16 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
2	1	—	—	$0.20		—	—	—	—	0
Call · $17 Snapshot session Jul 27, 2026 Last $0.20 Breakeven $17.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this call Put · $17 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $18 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $18 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
1	1	—	—	$0.90		—	—	—	—	0
Call · $20 Snapshot session Jan 12, 2026 Last $0.90 Breakeven $20.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $20 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put

About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Jan 5, 2026–Aug 12, 2026; 15 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. 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.

Key facts CIK 1907108 CUSIP 52886X107 13F (30d) 146 filings 139 filers Visit website Investor relations