AUPH · Aurinia Pharmaceuticals Inc.

Track AUPH — free

$16.08 -0.04 (-0.25%) At close · Sep 4

Russell 2000 member Rebalance outlook locked

Market Cap

$2.14B

133.05M

Options Chain

Underlying $16.08 · at close Sep 4, 2026 Options Calculator

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Positioning

Sep 18, 2026 · 11 days to expiry · 34 contracts · mixed daily-bar sessions · Jul 16, 2026–Sep 4, 2026; 13 unknown

Put / call OI

0.16

Call-heavy positioning

Open interest

1,570

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$15.00

$1.08 below spot

ATM implied vol

38.1%

market's expected move

Open interest by strike

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 11d Oct 16 39d Jan 15 130d Apr 16 221d Jan 21 501d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
1	1	—	—	$7.30	$9.80	$8.18		—	$0.00	$1.00	—	—	—	—
Call · $8 In the money Daily-bar session Jul 16, 2026 Quote as of 2026-09-04 19:59:27.841 UTC Last $8.18 Breakeven $16.18 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $8 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.128 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	1	—	—	$6.40	$8.80	$7.80		—	$0.00	$0.95	—	—	—	—
Call · $9 In the money Daily-bar session Aug 28, 2026 Quote as of 2026-09-04 19:59:39.307 UTC Last $7.80 Breakeven $16.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $9 Daily-bar session Unknown Quote as of 2026-09-04 19:55:06.415 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
1	1	—	—	$3.70	$8.50	$6.25		—	$0.00	$0.15	—	—	—	—
Call · $10 In the money Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:59:34.640 UTC Last $6.25 Breakeven $16.25 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $10 Daily-bar session Unknown Quote as of 2026-09-04 19:49:59.324 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
5	15	—	—	$3.50	$7.50	$5.30		—	$0.00	$2.00	—	—	—	—
Call · $11 In the money Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:59:27.842 UTC Last $5.30 Breakeven $16.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 3, 2026 Model this call Put · $11 Daily-bar session Unknown Quote as of 2026-09-04 19:55:06.415 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
6	6	—	—	$2.60	$5.00	$4.10		$0.05	$0.00	$0.75	—	—	1	—
Call · $12 In the money Daily-bar session Aug 19, 2026 Quote as of 2026-09-04 19:59:35.380 UTC Last $4.10 Breakeven $16.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 OI effective date Sep 3, 2026 Model this call Put · $12 Daily-bar session Aug 25, 2026 Quote as of 2026-09-04 19:59:25.642 UTC Last $0.05 Breakeven $11.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
10	1	—	—	$2.55	$3.50	$3.10		$0.05	$0.00	$1.50	—	—	3	28
Call · $13 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:38.160 UTC Last $3.10 Breakeven $16.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 10 OI effective date Sep 3, 2026 Model this call Put · $13 Daily-bar session Aug 14, 2026 Quote as of 2026-09-04 19:59:32.750 UTC Last $0.05 Breakeven $12.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 28 OI effective date Sep 3, 2026 Model this put
2	3	57.4%	0.927	$0.90	$3.40	$2.30		$0.15	$0.00	$0.45	—	—	3	7
Call · $14 In the money Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:59:38.160 UTC Last $2.30 Breakeven $16.30 Implied vol 57.4% Delta 0.927 ≈93% ITM Gamma 0.087 Theta -0.011 Vega 0.004 Open interest 2 OI effective date Sep 3, 2026 Model this call Put · $14 Daily-bar session Aug 17, 2026 Quote as of 2026-09-04 19:58:54.525 UTC Last $0.15 Breakeven $13.85 Implied vol — Delta — Gamma — Theta — Vega — Open interest 7 OI effective date Sep 3, 2026 Model this put
103	15	104%	0.685	$0.70	$2.80	$1.75		$0.15	$0.00	$0.25	—	—	29	106
Call · $15 In the money Daily-bar session Aug 26, 2026 Quote as of 2026-09-04 19:59:53.809 UTC Last $1.75 Breakeven $16.75 Implied vol 104% Delta 0.685 ≈68% ITM Gamma 0.122 Theta -0.048 Vega 0.01 Open interest 103 OI effective date Sep 3, 2026 Model this call Put · $15 Daily-bar session Aug 31, 2026 Quote as of 2026-09-04 19:59:30.956 UTC Last $0.15 Breakeven $14.85 Implied vol — Delta — Gamma — Theta — Vega — Open interest 106 OI effective date Sep 3, 2026 Model this put
85	5	33.7%	0.553	$0.25	$0.60	$0.65		$0.34	$0.10	$0.75	-0.453	42.5%	1	44
Call · $16 In the money Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 19:59:53.809 UTC Last $0.65 Breakeven $16.65 Implied vol 33.7% Delta 0.553 ≈55% ITM Gamma 0.42 Theta -0.018 Vega 0.011 Open interest 85 OI effective date Sep 3, 2026 Model this call Put · $16 Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:59:52.364 UTC Last $0.34 Breakeven $15.66 Implied vol 42.5% Delta -0.453 ≈45% ITM Gamma 0.334 Theta -0.021 Vega 0.011 Open interest 44 OI effective date Sep 3, 2026 Model this put
Underlying $16.08
243	11	59.7%	0.318	$0.15	$0.50	$0.25		$1.20	$0.05	$1.20	—	—	5	37
Call · $17 Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:59:35.165 UTC Last $0.25 Breakeven $17.25 Implied vol 59.7% Delta 0.318 ≈32% ITM Gamma 0.214 Theta -0.028 Vega 0.01 Open interest 243 OI effective date Sep 3, 2026 Model this call Put · $17 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:55.314 UTC Last $1.20 Breakeven $15.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 37 OI effective date Sep 3, 2026 Model this put
578	1	59.5%	0.152	$0.10	$0.15	$0.07		—	$1.25	$2.60	-0.945	39.3%	—	—
Call · $18 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:58:54.180 UTC Last $0.07 Breakeven $18.07 Implied vol 59.5% Delta 0.152 ≈15% ITM Gamma 0.141 Theta -0.018 Vega 0.007 Open interest 578 OI effective date Sep 3, 2026 Model this call Put · $18 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:25.641 UTC Last — Breakeven — Implied vol 39.3% Delta -0.945 ≈95% ITM Gamma 0.101 Theta -0.004 Vega 0.003 Open interest — OI effective date — Model this put
34	8	68%	0.089	$0.05	$0.10	$0.10		—	$2.20	$3.80	-0.892	73.4%	—	—
Call · $19 Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:58:30.446 UTC Last $0.10 Breakeven $19.10 Implied vol 68% Delta 0.089 ≈9% ITM Gamma 0.085 Theta -0.014 Vega 0.005 Open interest 34 OI effective date Sep 3, 2026 Model this call Put · $19 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.079 UTC Last — Breakeven — Implied vol 73.4% Delta -0.892 ≈89% ITM Gamma 0.091 Theta -0.016 Vega 0.005 Open interest — OI effective date — Model this put
257	4	—	—	$0.00	$0.05	$0.05		—	$3.10	$4.70	-0.995	47.7%	—	—
Call · $20 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 18:20:01.127 UTC Last $0.05 Breakeven $20.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 257 OI effective date Sep 3, 2026 Model this call Put · $20 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:34.640 UTC Last — Breakeven — Implied vol 47.7% Delta -0.995 ≈100% ITM Gamma 0.011 Theta 0.001 Vega 0 Open interest — OI effective date — Model this put
15	5	—	—	$0.00	$1.00	$0.08		—	$3.40	$5.50	—	—	—	—
Call · $21 Daily-bar session Aug 28, 2026 Quote as of 2026-09-04 19:59:32.372 UTC Last $0.08 Breakeven $21.08 Implied vol — Delta — Gamma — Theta — Vega — Open interest 15 OI effective date Sep 3, 2026 Model this call Put · $21 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.112 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
7	7	—	—	$0.00	$1.00	$0.11		—	$5.00	$6.90	—	—	—	—
Call · $22 Daily-bar session Aug 20, 2026 Quote as of 2026-09-04 19:59:27.839 UTC Last $0.11 Breakeven $22.11 Implied vol — Delta — Gamma — Theta — Vega — Open interest 7 OI effective date Sep 3, 2026 Model this call Put · $22 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:39.331 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.00	—		—	$6.00	$7.90	—	—	—	—
Call · $23 Daily-bar session Unknown Quote as of 2026-09-04 19:55:06.323 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $23 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:42.245 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.00	—		—	$7.00	$8.90	—	—	—	—
Call · $24 Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.044 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $24 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:39.329 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 · Jul 16, 2026–Sep 4, 2026; 13 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 1600620 CUSIP 05156V102 13F (30d) 175 filings 174 filers Visit website Investor relations