ASND · Ascendis Pharma A/S

Track ASND — free

$248.50 +2.27 (+0.92%) At close · Aug 14

Market Cap

$16.30B

65.59M

Options Chain

Underlying $248.50 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 5 days to expiry · 74 contracts · mixed snapshot sessions · Dec 23, 2025–Aug 14, 2026; 19 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 Oct 16 61d Dec 18 124d Jan 15 152d Mar 19 215d Dec 17 488d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
6	1	271.5%	0.998	$149.50		—	—	—	—	0
Call · $100 In the money Snapshot session Aug 6, 2026 Last $149.50 Breakeven $249.50 Implied vol 271.5% Delta 0.998 ≈100% ITM Gamma 0 Theta -0.049 Vega 0.002 Open interest 6 Model this call Put · $100 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	301.9%	0.994	—		—	—	—	—	0
Call · $105 In the money Snapshot session Unknown Last — Breakeven — Implied vol 301.9% Delta 0.994 ≈99% ITM Gamma 0 Theta -0.144 Vega 0.004 Open interest 0 Model this call Put · $105 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
1	1	297.8%	0.993	$155.00		—	—	—	—	0
Call · $110 In the money Snapshot session Jul 13, 2026 Last $155.00 Breakeven $265.00 Implied vol 297.8% Delta 0.993 ≈99% ITM Gamma 0 Theta -0.173 Vega 0.004 Open interest 1 Model this call Put · $110 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	282.6%	0.993	—		—	—	—	—	0
Call · $115 In the money Snapshot session Unknown Last — Breakeven — Implied vol 282.6% Delta 0.993 ≈99% ITM Gamma 0 Theta -0.171 Vega 0.004 Open interest 0 Model this call Put · $115 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
1	1	0.1%	1	$140.00		—	—	—	—	0
Call · $120 In the money Snapshot session Jun 25, 2026 Last $140.00 Breakeven $260.00 Implied vol 0.1% Delta 1 ≈100% ITM Gamma 0 Theta -0.012 Vega 0 Open interest 1 Model this call Put · $120 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	222.3%	0.997	—		—	—	—	—	0
Call · $125 In the money Snapshot session Unknown Last — Breakeven — Implied vol 222.3% Delta 0.997 ≈100% ITM Gamma 0 Theta -0.076 Vega 0.005 Open interest 0 Model this call Put · $125 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
2	1	230.6%	0.993	$117.00		—	—	—	—	0
Call · $130 In the money Snapshot session Jun 25, 2026 Last $117.00 Breakeven $247.00 Implied vol 230.6% Delta 0.993 ≈99% ITM Gamma 0 Theta -0.136 Vega 0.005 Open interest 2 Model this call Put · $130 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
1	1	218.1%	0.993	$83.70		—	—	—	—	0
Call · $135 In the money Snapshot session Dec 23, 2025 Last $83.70 Breakeven $218.70 Implied vol 218.1% Delta 0.993 ≈99% ITM Gamma 0 Theta -0.134 Vega 0.005 Open interest 1 Model this call Put · $135 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
2	2	213.9%	0.991	$101.00		—	-0.015	231.3%	—	0
Call · $140 In the money Snapshot session May 27, 2026 Last $101.00 Breakeven $241.00 Implied vol 213.9% Delta 0.991 ≈99% ITM Gamma 0 Theta -0.16 Vega 0.012 Open interest 2 Model this call Put · $140 Snapshot session Unknown Last — Breakeven — Implied vol 231.3% Delta -0.015 ≈1% ITM Gamma 0.001 Theta -0.24 Vega 0.012 Open interest 0 Model this put
2	2	201.4%	0.99	$101.00		—	-0.018	227.2%	—	0
Call · $145 In the money Snapshot session Jun 25, 2026 Last $101.00 Breakeven $246.00 Implied vol 201.4% Delta 0.99 ≈99% ITM Gamma 0 Theta -0.157 Vega 0.012 Open interest 2 Model this call Put · $145 Snapshot session Unknown Last — Breakeven — Implied vol 227.2% Delta -0.018 ≈2% ITM Gamma 0.001 Theta -0.284 Vega 0.012 Open interest 0 Model this put
2	1	189.3%	0.99	$91.50		—	-0.019	214.9%	—	0
Call · $150 In the money Snapshot session May 27, 2026 Last $91.50 Breakeven $241.50 Implied vol 189.3% Delta 0.99 ≈99% ITM Gamma 0 Theta -0.155 Vega 0.012 Open interest 2 Model this call Put · $150 Snapshot session Unknown Last — Breakeven — Implied vol 214.9% Delta -0.019 ≈2% ITM Gamma 0.001 Theta -0.283 Vega 0.012 Open interest 0 Model this put
0	—	177.7%	0.989	—		$0.01	-0.019	199%	1	2
Call · $155 In the money Snapshot session Unknown Last — Breakeven — Implied vol 177.7% Delta 0.989 ≈99% ITM Gamma 0.001 Theta -0.152 Vega 0.012 Open interest 0 Model this call Put · $155 Snapshot session Aug 12, 2026 Last $0.01 Breakeven $154.99 Implied vol 199% Delta -0.019 ≈2% ITM Gamma 0.001 Theta -0.258 Vega 0.012 Open interest 2 Model this put
3	2	0.1%	1	$76.50		—	-0.044	230.8%	—	0
Call · $160 In the money Snapshot session Jun 18, 2026 Last $76.50 Breakeven $236.50 Implied vol 0.1% Delta 1 ≈100% ITM Gamma 0 Theta -0.016 Vega 0 Open interest 3 Model this call Put · $160 Snapshot session Unknown Last — Breakeven — Implied vol 230.8% Delta -0.044 ≈4% ITM Gamma 0.001 Theta -0.599 Vega 0.025 Open interest 0 Model this put
3	3	159.5%	0.986	$66.50		$0.01	-0.047	217.8%	5	7
Call · $165 In the money Snapshot session Jun 23, 2026 Last $66.50 Breakeven $231.50 Implied vol 159.5% Delta 0.986 ≈99% ITM Gamma 0.001 Theta -0.17 Vega 0.013 Open interest 3 Model this call Put · $165 Snapshot session Aug 12, 2026 Last $0.01 Breakeven $164.99 Implied vol 217.8% Delta -0.047 ≈5% ITM Gamma 0.001 Theta -0.593 Vega 0.025 Open interest 7 Model this put
19	19	148.8%	0.985	$56.00		$2.70	-0.021	162%	1	2
Call · $170 In the money Snapshot session May 29, 2026 Last $56.00 Breakeven $226.00 Implied vol 148.8% Delta 0.985 ≈99% ITM Gamma 0.001 Theta -0.167 Vega 0.013 Open interest 19 Model this call Put · $170 Snapshot session Apr 29, 2026 Last $2.70 Breakeven $167.30 Implied vol 162% Delta -0.021 ≈2% ITM Gamma 0.001 Theta -0.229 Vega 0.013 Open interest 2 Model this put
4	4	114.3%	0.995	$64.00		—	-0.023	151.6%	—	0
Call · $175 In the money Snapshot session Jun 18, 2026 Last $64.00 Breakeven $239.00 Implied vol 114.3% Delta 0.995 ≈100% ITM Gamma 0 Theta -0.059 Vega 0.006 Open interest 4 Model this call Put · $175 Snapshot session Unknown Last — Breakeven — Implied vol 151.6% Delta -0.023 ≈2% ITM Gamma 0.001 Theta -0.227 Vega 0.013 Open interest 0 Model this put
1	1	120.9%	0.989	$58.00		$3.95	-0.049	170.8%	1	2
Call · $180 In the money Snapshot session Jun 18, 2026 Last $58.00 Breakeven $238.00 Implied vol 120.9% Delta 0.989 ≈99% ITM Gamma 0.001 Theta -0.115 Vega 0.013 Open interest 1 Model this call Put · $180 Snapshot session Jun 12, 2026 Last $3.95 Breakeven $176.05 Implied vol 170.8% Delta -0.049 ≈5% ITM Gamma 0.002 Theta -0.483 Vega 0.026 Open interest 2 Model this put
3	2	105.2%	0.991	$51.90		$1.60	-0.053	160.4%	1	1
Call · $185 In the money Snapshot session Jun 22, 2026 Last $51.90 Breakeven $236.90 Implied vol 105.2% Delta 0.991 ≈99% ITM Gamma 0.001 Theta -0.086 Vega 0.006 Open interest 3 Model this call Put · $185 Snapshot session May 20, 2026 Last $1.60 Breakeven $183.40 Implied vol 160.4% Delta -0.053 ≈5% ITM Gamma 0.002 Theta -0.485 Vega 0.027 Open interest 1 Model this put
3	1	109.2%	0.981	$74.00		$3.10	-0.028	120.8%	8	12
Call · $190 In the money Snapshot session Jun 26, 2026 Last $74.00 Breakeven $264.00 Implied vol 109.2% Delta 0.981 ≈98% ITM Gamma 0.001 Theta -0.156 Vega 0.014 Open interest 3 Model this call Put · $190 Snapshot session Jun 17, 2026 Last $3.10 Breakeven $186.90 Implied vol 120.8% Delta -0.028 ≈3% ITM Gamma 0.002 Theta -0.215 Vega 0.027 Open interest 12 Model this put
0	4	92.7%	0.987	$48.50		$3.48	-0.03	110.4%	1	4
Call · $195 In the money Snapshot session Feb 27, 2026 Last $48.50 Breakeven $243.50 Implied vol 92.7% Delta 0.987 ≈99% ITM Gamma 0.001 Theta -0.107 Vega 0.014 Open interest 0 Model this call Put · $195 Snapshot session May 26, 2026 Last $3.48 Breakeven $191.52 Implied vol 110.4% Delta -0.03 ≈3% ITM Gamma 0.002 Theta -0.209 Vega 0.027 Open interest 4 Model this put
4	1	87.4%	0.982	$53.50		$0.20	-0.033	100.3%	15	61
Call · $200 In the money Snapshot session Aug 10, 2026 Last $53.50 Breakeven $253.50 Implied vol 87.4% Delta 0.982 ≈98% ITM Gamma 0.002 Theta -0.127 Vega 0.014 Open interest 4 Model this call Put · $200 Snapshot session Aug 12, 2026 Last $0.20 Breakeven $199.80 Implied vol 100.3% Delta -0.033 ≈3% ITM Gamma 0.002 Theta -0.203 Vega 0.028 Open interest 61 Model this put
14	10	75.9%	0.97	$56.00		$0.30	-0.12	126.6%	1	26
Call · $210 In the money Snapshot session Jun 26, 2026 Last $56.00 Breakeven $266.00 Implied vol 75.9% Delta 0.97 ≈97% ITM Gamma 0.003 Theta -0.164 Vega 0.028 Open interest 14 Model this call Put · $210 Snapshot session Aug 12, 2026 Last $0.30 Breakeven $209.70 Implied vol 126.6% Delta -0.12 ≈12% ITM Gamma 0.005 Theta -0.71 Vega 0.074 Open interest 26 Model this put
14	8	65.9%	0.941	$36.53		$0.65	-0.058	65.8%	5	273
Call · $220 In the money Snapshot session Jul 20, 2026 Last $36.53 Breakeven $256.53 Implied vol 65.9% Delta 0.941 ≈94% ITM Gamma 0.006 Theta -0.236 Vega 0.029 Open interest 14 Model this call Put · $220 Snapshot session Aug 12, 2026 Last $0.65 Breakeven $219.35 Implied vol 65.8% Delta -0.058 ≈6% ITM Gamma 0.006 Theta -0.213 Vega 0.029 Open interest 273 Model this put
25	1	53.7%	0.888	$19.60		$1.75	-0.158	65.5%	5	149
Call · $230 In the money Snapshot session Aug 14, 2026 Last $19.60 Breakeven $249.60 Implied vol 53.7% Delta 0.888 ≈89% ITM Gamma 0.012 Theta -0.305 Vega 0.052 Open interest 25 Model this call Put · $230 Snapshot session Aug 12, 2026 Last $1.75 Breakeven $228.25 Implied vol 65.5% Delta -0.158 ≈16% ITM Gamma 0.012 Theta -0.434 Vega 0.078 Open interest 149 Model this put
121	10	53.1%	0.716	$9.90		$4.30	-0.298	57.8%	235	142
Call · $240 In the money Snapshot session Aug 13, 2026 Last $9.90 Breakeven $249.90 Implied vol 53.1% Delta 0.716 ≈72% ITM Gamma 0.021 Theta -0.517 Vega 0.104 Open interest 121 Model this call Put · $240 Snapshot session Aug 14, 2026 Last $4.30 Breakeven $235.70 Implied vol 57.8% Delta -0.298 ≈30% ITM Gamma 0.02 Theta -0.551 Vega 0.104 Open interest 142 Model this put
Underlying $248.50
96	31	44%	0.471	$4.50		$8.72	-0.519	55.5%	16	359
Call · $250 Snapshot session Aug 13, 2026 Last $4.50 Breakeven $254.50 Implied vol 44% Delta 0.471 ≈47% ITM Gamma 0.03 Theta -0.5 Vega 0.122 Open interest 96 Model this call Put · $250 In the money Snapshot session Aug 13, 2026 Last $8.72 Breakeven $241.28 Implied vol 55.5% Delta -0.519 ≈52% ITM Gamma 0.024 Theta -0.606 Vega 0.122 Open interest 359 Model this put
134	2	58.5%	0.279	$2.28		$16.20	-0.736	55.3%	11	452
Call · $260 Snapshot session Aug 14, 2026 Last $2.28 Breakeven $262.28 Implied vol 58.5% Delta 0.279 ≈28% ITM Gamma 0.019 Theta -0.554 Vega 0.109 Open interest 134 Model this call Put · $260 In the money Snapshot session Aug 13, 2026 Last $16.20 Breakeven $243.80 Implied vol 55.3% Delta -0.736 ≈74% ITM Gamma 0.02 Theta -0.489 Vega 0.109 Open interest 452 Model this put
332	1	65.5%	0.162	$0.20		$19.40	-0.851	63%	1	30
Call · $270 Snapshot session Aug 14, 2026 Last $0.20 Breakeven $270.20 Implied vol 65.5% Delta 0.162 ≈16% ITM Gamma 0.012 Theta -0.451 Vega 0.085 Open interest 332 Model this call Put · $270 In the money Snapshot session Jul 13, 2026 Last $19.40 Breakeven $250.60 Implied vol 63% Delta -0.851 ≈85% ITM Gamma 0.012 Theta -0.392 Vega 0.084 Open interest 30 Model this put
294	1	79.5%	0.122	$1.28		$50.70	-0.914	69.7%	1	26
Call · $280 Snapshot session Aug 14, 2026 Last $1.28 Breakeven $281.28 Implied vol 79.5% Delta 0.122 ≈12% ITM Gamma 0.008 Theta -0.449 Vega 0.058 Open interest 294 Model this call Put · $280 In the money Snapshot session Jun 18, 2026 Last $50.70 Breakeven $229.30 Implied vol 69.7% Delta -0.914 ≈91% ITM Gamma 0.008 Theta -0.287 Vega 0.057 Open interest 26 Model this put
113	14	72.9%	0.046	$1.40		$28.20	-0.943	78%	19	0
Call · $290 Snapshot session Aug 12, 2026 Last $1.40 Breakeven $291.40 Implied vol 72.9% Delta 0.046 ≈5% ITM Gamma 0.004 Theta -0.197 Vega 0.034 Open interest 113 Model this call Put · $290 In the money Snapshot session Jul 2, 2026 Last $28.20 Breakeven $261.80 Implied vol 78% Delta -0.943 ≈94% ITM Gamma 0.005 Theta -0.231 Vega 0.033 Open interest 0 Model this put
102	1	85.9%	0.041	$0.10		$48.60	-0.977	77.2%	11	0
Call · $300 Snapshot session Aug 14, 2026 Last $0.10 Breakeven $300.10 Implied vol 85.9% Delta 0.041 ≈4% ITM Gamma 0.003 Theta -0.209 Vega 0.035 Open interest 102 Model this call Put · $300 In the money Snapshot session Jul 29, 2026 Last $48.60 Breakeven $251.40 Implied vol 77.2% Delta -0.977 ≈98% ITM Gamma 0.003 Theta -0.103 Vega 0.016 Open interest 0 Model this put
336	2	98.6%	0.036	$2.50		$88.50	-0.984	85%	1	0
Call · $310 Snapshot session Jul 20, 2026 Last $2.50 Breakeven $312.50 Implied vol 98.6% Delta 0.036 ≈4% ITM Gamma 0.003 Theta -0.221 Vega 0.035 Open interest 336 Model this call Put · $310 In the money Snapshot session Jun 1, 2026 Last $88.50 Breakeven $221.50 Implied vol 85% Delta -0.984 ≈98% ITM Gamma 0.002 Theta -0.081 Vega 0.015 Open interest 0 Model this put
1.1k	9	109.5%	0.033	$0.25		$61.00	—	—	2	0
Call · $320 Snapshot session Aug 12, 2026 Last $0.25 Breakeven $320.25 Implied vol 109.5% Delta 0.033 ≈3% ITM Gamma 0.002 Theta -0.227 Vega 0.018 Open interest 1.1k Model this call Put · $320 In the money Snapshot session Jul 16, 2026 Last $61.00 Breakeven $259.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
1.1k	1	122.4%	0.033	$1.70		$63.10	—	—	19	0
Call · $330 Snapshot session Jul 14, 2026 Last $1.70 Breakeven $331.70 Implied vol 122.4% Delta 0.033 ≈3% ITM Gamma 0.002 Theta -0.254 Vega 0.018 Open interest 1.1k Model this call Put · $330 In the money Snapshot session Jul 6, 2026 Last $63.10 Breakeven $266.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
1.1k	1	132.1%	0.031	$0.11		$72.50	—	—	2	0
Call · $340 Snapshot session Aug 6, 2026 Last $0.11 Breakeven $340.11 Implied vol 132.1% Delta 0.031 ≈3% ITM Gamma 0.002 Theta -0.258 Vega 0.018 Open interest 1.1k Model this call Put · $340 In the money Snapshot session Jul 6, 2026 Last $72.50 Breakeven $267.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
1k	20	141.6%	0.029	$0.40		—	—	—	—	0
Call · $350 Snapshot session Jul 13, 2026 Last $0.40 Breakeven $350.40 Implied vol 141.6% Delta 0.029 ≈3% ITM Gamma 0.002 Theta -0.262 Vega 0.019 Open interest 1k Model this call Put · $350 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
79	12	190.9%	0.071	$0.05		—	—	—	—	0
Call · $360 Snapshot session Aug 12, 2026 Last $0.05 Breakeven $360.05 Implied vol 190.9% Delta 0.071 ≈7% ITM Gamma 0.002 Theta -0.723 Vega 0.038 Open interest 79 Model this call Put · $360 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 · Dec 23, 2025–Aug 14, 2026; 19 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. The 24 strikes around the money are shown by default — switch to "All 37" for the wings.

Key facts CIK 1612042 CUSIP K08588103 13F (30d) 299 filings 295 filers Visit website Investor relations