DSGN · Design Therapeutics, Inc. · Options Chain

Track DSGN — free

$14.63 -0.17 (-1.15%) At close · Sep 11

Russell 2000 member Rebalance outlook locked

Market Cap

$915.57M

62.58M

Options Chain

Underlying $14.63 · at close Sep 11, 2026 Options Calculator

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Positioning

Sep 18, 2026 · 6 days to expiry · 34 contracts · mixed daily-bar sessions · Aug 24, 2026–Sep 4, 2026; 28 unknown

Put / call OI

1.54

Put-heavy positioning

Open interest

150

as of Sep 10, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$15.00

$0.37 above spot

ATM implied vol

162.5%

market's expected move

Open interest by strike

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 6d Oct 16 34d Dec 18 97d Jan 15 125d Apr 16 216d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$7.10	$10.50	—		—	$0.00	$1.90	—	—	—	—
Call · $6 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:02.683 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $6 Daily-bar session Unknown Quote as of 2026-09-11 19:59:42.358 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$6.10	$9.50	—		—	$0.00	$1.90	—	—	—	—
Call · $7 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:02.630 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $7 Daily-bar session Unknown Quote as of 2026-09-11 19:59:42.121 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$5.10	$8.50	—		—	$0.00	$1.90	—	—	—	—
Call · $8 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:02.563 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $8 Daily-bar session Unknown Quote as of 2026-09-11 19:59:41.842 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$4.10	$7.50	—		$0.05	$0.00	$0.05	—	—	10	10
Call · $9 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:01.772 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $9 Daily-bar session Sep 4, 2026 Quote as of 2026-09-11 19:59:41.570 UTC Last $0.05 Breakeven $8.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 10 OI effective date Sep 10, 2026 Model this put
—	—	—	—	$3.10	$6.50	—		$0.07	$0.00	$1.90	—	—	1	1
Call · $10 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:01.404 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $10 Daily-bar session Aug 26, 2026 Quote as of 2026-09-11 19:59:41.319 UTC Last $0.07 Breakeven $9.93 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 10, 2026 Model this put
—	3	—	—	$2.15	$5.50	$4.25		—	$0.00	$1.90	—	—	—	—
Call · $11 In the money Daily-bar session Aug 24, 2026 Quote as of 2026-09-11 19:55:01.404 UTC Last $4.25 Breakeven $15.25 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $11 Daily-bar session Unknown Quote as of 2026-09-11 19:55:01.267 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$1.15	$4.60	—		—	$0.00	$1.95	—	—	—	—
Call · $12 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:01.772 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $12 Daily-bar session Unknown Quote as of 2026-09-11 19:59:40.717 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	132.9%	0.783	$0.25	$3.70	—		—	$0.00	$2.05	—	—	—	—
Call · $13 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:33.791 UTC Last — Breakeven — Implied vol 132.9% Delta 0.783 ≈78% ITM Gamma 0.118 Theta -0.062 Vega 0.006 Open interest — OI effective date — Model this call Put · $13 Daily-bar session Unknown Quote as of 2026-09-11 19:59:40.408 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
56	54	—	—	$0.00	$2.95	$2.20		—	$0.00	$1.20	—	—	—	—
Call · $14 In the money Daily-bar session Aug 24, 2026 Quote as of 2026-09-11 19:59:27.957 UTC Last $2.20 Breakeven $16.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 56 OI effective date Sep 10, 2026 Model this call Put · $14 Daily-bar session Unknown Quote as of 2026-09-11 19:49:59.158 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
Underlying $14.63
—	—	191.7%	0.51	$0.15	$2.40	—		$1.00	$0.30	$2.10	-0.523	133.4%	80	80
Call · $15 Daily-bar session Unknown Quote as of 2026-09-11 19:59:59.986 UTC Last — Breakeven — Implied vol 191.7% Delta 0.51 ≈51% ITM Gamma 0.111 Theta -0.12 Vega 0.008 Open interest — OI effective date — Model this call Put · $15 In the money Daily-bar session Aug 25, 2026 Quote as of 2026-09-11 19:59:59.986 UTC Last $1.00 Breakeven $14.00 Implied vol 133.4% Delta -0.523 ≈52% ITM Gamma 0.159 Theta -0.082 Vega 0.008 Open interest 80 OI effective date Sep 10, 2026 Model this put
—	—	—	—	$0.00	$2.20	—		—	$0.00	$3.30	—	—	—	—
Call · $16 Daily-bar session Unknown Quote as of 2026-09-11 19:59:40.338 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $16 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:42.986 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.05	—		—	$0.75	$4.10	-0.907	84.6%	—	—
Call · $17 Daily-bar session Unknown Quote as of 2026-09-11 19:59:40.643 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $17 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:01.772 UTC Last — Breakeven — Implied vol 84.6% Delta -0.907 ≈91% ITM Gamma 0.105 Theta -0.02 Vega 0.003 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.95	—		—	$1.65	$5.10	-0.972	82.3%	—	—
Call · $18 Daily-bar session Unknown Quote as of 2026-09-11 19:59:40.954 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $18 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:01.404 UTC Last — Breakeven — Implied vol 82.3% Delta -0.972 ≈97% ITM Gamma 0.042 Theta -0.007 Vega 0.001 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.90	—		—	$2.65	$5.90	—	—	—	—
Call · $19 Daily-bar session Unknown Quote as of 2026-09-11 19:59:41.244 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $19 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:01.772 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.90	—		—	$3.50	$6.90	—	—	—	—
Call · $20 Daily-bar session Unknown Quote as of 2026-09-11 19:59:41.539 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $20 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:01.772 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.90	—		—	$4.50	$7.90	—	—	—	—
Call · $21 Daily-bar session Unknown Quote as of 2026-09-11 19:59:41.802 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $21 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:02.520 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
3	3	—	—	$0.00	$1.90	$0.10		—	$5.50	$8.90	—	—	—	—
Call · $22 Daily-bar session Aug 26, 2026 Quote as of 2026-09-11 19:59:42.044 UTC Last $0.10 Breakeven $22.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 10, 2026 Model this call Put · $22 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:55:02.630 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put

About this data

Each contract's last price, day range and volume belong to the daily-bar session shown in its details; unknown means the source omitted that timestamp. Open interest has its own effective date shown separately; implied volatility and greeks are model values computed when fetched. This chain has mixed daily-bar sessions · Aug 24, 2026–Sep 4, 2026; 28 unknown. Positioning totals are shown only when every returned open-interest value has the same known effective date. Bid and ask are real-time consolidated OPRA readings.

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 1807120 CUSIP 25056L103 13F (30d) 80 filings 80 filers Visit website Investor relations