IBRX · ImmunityBio, Inc.

Track IBRX — free

$7.79 -0.05 (-0.64%) At close · Aug 21

Market Cap

$8.30B

1.06B

Options Chain

Underlying $7.79 · at close Aug 21, 2026 Options Calculator

Positioning

Aug 28, 2026 · 6 days to expiry · 56 contracts · mixed snapshot sessions · Jul 13, 2026–Aug 21, 2026; 16 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 28 6d Sep 4 13d Sep 11 20d Sep 18 27d Sep 25 34d Oct 2 41d Oct 16 55d Nov 20 90d Jan 15 146d Mar 19 209d Apr 16 237d May 21 272d Aug 20 363d Nov 19 454d Jan 21 517d Mar 17 573d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
22	3	—	—	$5.90		—	—	—	—	0
Call · $2 In the money Snapshot session Aug 21, 2026 Last $5.90 Breakeven $7.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 22 Model this call Put · $2 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
58	2	—	—	$4.80		—	—	—	—	0
Call · $3 In the money Snapshot session Aug 20, 2026 Last $4.80 Breakeven $7.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 58 Model this call Put · $3 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
32	2	—	—	$4.30		—	—	—	—	0
Call · $3.5 In the money Snapshot session Aug 21, 2026 Last $4.30 Breakeven $7.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 32 Model this call Put · $3.5 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
94	5	—	—	$3.94		—	—	—	—	0
Call · $4 In the money Snapshot session Aug 21, 2026 Last $3.94 Breakeven $7.94 Implied vol — Delta — Gamma — Theta — Vega — Open interest 94 Model this call Put · $4 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
144	5	—	—	$3.55		—	—	—	—	0
Call · $4.5 In the money Snapshot session Aug 20, 2026 Last $3.55 Breakeven $8.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 144 Model this call Put · $4.5 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
27	1	208.9%	0.958	$2.69		—	-0.081	273%	—	0
Call · $5 In the money Snapshot session Aug 21, 2026 Last $2.69 Breakeven $7.69 Implied vol 208.9% Delta 0.958 ≈96% ITM Gamma 0.041 Theta -0.015 Vega 0.001 Open interest 27 Model this call Put · $5 Snapshot session Unknown Last — Breakeven — Implied vol 273% Delta -0.081 ≈8% ITM Gamma 0.053 Theta -0.033 Vega 0.001 Open interest 0 Model this put
21	1	206.6%	0.918	$2.26		—	-0.167	360.7%	—	0
Call · $5.5 In the money Snapshot session Aug 21, 2026 Last $2.26 Breakeven $7.76 Implied vol 206.6% Delta 0.918 ≈92% ITM Gamma 0.07 Theta -0.025 Vega 0.002 Open interest 21 Model this call Put · $5.5 Snapshot session Unknown Last — Breakeven — Implied vol 360.7% Delta -0.167 ≈17% ITM Gamma 0.068 Theta -0.073 Vega 0.003 Open interest 0 Model this put
1.4k	4.3k	191%	0.875	$2.20		$0.05	-0.189	283.1%	1	419
Call · $6 In the money Snapshot session Aug 21, 2026 Last $2.20 Breakeven $8.20 Implied vol 191% Delta 0.875 ≈87% ITM Gamma 0.104 Theta -0.032 Vega 0.002 Open interest 1.4k Model this call Put · $6 Snapshot session Aug 10, 2026 Last $0.05 Breakeven $5.95 Implied vol 283.1% Delta -0.189 ≈19% ITM Gamma 0.093 Theta -0.062 Vega 0.003 Open interest 419 Model this put
45	22	137.8%	0.858	$1.24		$0.03	-0.132	131.4%	1	56
Call · $6.5 In the money Snapshot session Aug 21, 2026 Last $1.24 Breakeven $7.74 Implied vol 137.8% Delta 0.858 ≈86% ITM Gamma 0.157 Theta -0.025 Vega 0.003 Open interest 45 Model this call Put · $6.5 Snapshot session Aug 21, 2026 Last $0.03 Breakeven $6.47 Implied vol 131.4% Delta -0.132 ≈13% ITM Gamma 0.157 Theta -0.022 Vega 0.003 Open interest 56 Model this put
363	12	79.1%	0.855	$0.80		$0.15	-0.155	82.7%	10	784
Call · $7 In the money Snapshot session Aug 21, 2026 Last $0.80 Breakeven $7.80 Implied vol 79.1% Delta 0.855 ≈85% ITM Gamma 0.278 Theta -0.015 Vega 0.003 Open interest 363 Model this call Put · $7 Snapshot session Aug 21, 2026 Last $0.15 Breakeven $6.85 Implied vol 82.7% Delta -0.155 ≈16% ITM Gamma 0.278 Theta -0.016 Vega 0.003 Open interest 784 Model this put
581	292	63.1%	0.686	$0.35		$0.20	-0.32	65.8%	97	406
Call · $7.5 In the money Snapshot session Aug 21, 2026 Last $0.35 Breakeven $7.85 Implied vol 63.1% Delta 0.686 ≈69% ITM Gamma 0.547 Theta -0.019 Vega 0.004 Open interest 581 Model this call Put · $7.5 Snapshot session Aug 21, 2026 Last $0.20 Breakeven $7.30 Implied vol 65.8% Delta -0.32 ≈32% ITM Gamma 0.531 Theta -0.019 Vega 0.004 Open interest 406 Model this put
Underlying $7.79
1.9k	298	81.7%	0.423	$0.17		$0.40	-0.583	78%	63	93
Call · $8 Snapshot session Aug 21, 2026 Last $0.17 Breakeven $8.17 Implied vol 81.7% Delta 0.423 ≈42% ITM Gamma 0.463 Theta -0.026 Vega 0.004 Open interest 1.9k Model this call Put · $8 In the money Snapshot session Aug 21, 2026 Last $0.40 Breakeven $7.60 Implied vol 78% Delta -0.583 ≈58% ITM Gamma 0.485 Theta -0.024 Vega 0.004 Open interest 93 Model this put
1.3k	203	70.7%	0.19	$0.08		$0.84	-0.772	82.5%	2	29
Call · $8.5 Snapshot session Aug 21, 2026 Last $0.08 Breakeven $8.58 Implied vol 70.7% Delta 0.19 ≈19% ITM Gamma 0.369 Theta -0.015 Vega 0.003 Open interest 1.3k Model this call Put · $8.5 In the money Snapshot session Aug 17, 2026 Last $0.84 Breakeven $7.66 Implied vol 82.5% Delta -0.772 ≈77% ITM Gamma 0.358 Theta -0.02 Vega 0.003 Open interest 29 Model this put
331	30	124.4%	0.216	$0.10		$1.09	-0.688	177.8%	1	49
Call · $9 Snapshot session Aug 21, 2026 Last $0.10 Breakeven $9.10 Implied vol 124.4% Delta 0.216 ≈22% ITM Gamma 0.227 Theta -0.029 Vega 0.003 Open interest 331 Model this call Put · $9 In the money Snapshot session Aug 21, 2026 Last $1.09 Breakeven $7.91 Implied vol 177.8% Delta -0.688 ≈69% ITM Gamma 0.192 Theta -0.05 Vega 0.004 Open interest 49 Model this put
103	4	133.4%	0.149	$0.05		$1.97	—	—	2	15
Call · $9.5 Snapshot session Aug 21, 2026 Last $0.05 Breakeven $9.55 Implied vol 133.4% Delta 0.149 ≈15% ITM Gamma 0.17 Theta -0.025 Vega 0.002 Open interest 103 Model this call Put · $9.5 In the money Snapshot session Aug 18, 2026 Last $1.97 Breakeven $7.53 Implied vol — Delta — Gamma — Theta — Vega — Open interest 15 Model this put
256	210	154%	0.133	$0.05		—	-0.981	91%	—	0
Call · $10 Snapshot session Aug 19, 2026 Last $0.05 Breakeven $10.05 Implied vol 154% Delta 0.133 ≈13% ITM Gamma 0.134 Theta -0.027 Vega 0.002 Open interest 256 Model this call Put · $10 In the money Snapshot session Unknown Last — Breakeven — Implied vol 91% Delta -0.981 ≈98% ITM Gamma 0.058 Theta -0.003 Vega 0.001 Open interest 0 Model this put
108	75	207.2%	0.17	$0.17		$2.74	—	—	4	2
Call · $10.5 Snapshot session Aug 21, 2026 Last $0.17 Breakeven $10.67 Implied vol 207.2% Delta 0.17 ≈17% ITM Gamma 0.119 Theta -0.042 Vega 0.003 Open interest 108 Model this call Put · $10.5 In the money Snapshot session Aug 20, 2026 Last $2.74 Breakeven $7.76 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this put
3	1	505.3%	0.433	$0.13		$3.40	-0.9	185.3%	6	1
Call · $11 Snapshot session Aug 20, 2026 Last $0.13 Breakeven $11.13 Implied vol 505.3% Delta 0.433 ≈43% ITM Gamma 0.075 Theta -0.16 Vega 0.004 Open interest 3 Model this call Put · $11 In the money Snapshot session Aug 18, 2026 Last $3.40 Breakeven $7.60 Implied vol 185.3% Delta -0.9 ≈90% ITM Gamma 0.092 Theta -0.025 Vega 0.002 Open interest 1 Model this put
1	1	288.9%	0.207	$0.05		$3.70	-0.907	203.3%	1	1
Call · $11.5 Snapshot session Aug 10, 2026 Last $0.05 Breakeven $11.55 Implied vol 288.9% Delta 0.207 ≈21% ITM Gamma 0.095 Theta -0.066 Vega 0.003 Open interest 1 Model this call Put · $11.5 In the money Snapshot session Aug 18, 2026 Last $3.70 Breakeven $7.80 Implied vol 203.3% Delta -0.907 ≈91% ITM Gamma 0.08 Theta -0.026 Vega 0.002 Open interest 1 Model this put
2	1	549.8%	0.415	$0.07		$4.40	—	—	2	0
Call · $12 Snapshot session Aug 10, 2026 Last $0.07 Breakeven $12.07 Implied vol 549.8% Delta 0.415 ≈41% ITM Gamma 0.068 Theta -0.172 Vega 0.004 Open interest 2 Model this call Put · $12 In the money Snapshot session Aug 18, 2026 Last $4.40 Breakeven $7.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	379.4%	0.25	—		$4.94	—	—	1	0
Call · $12.5 Snapshot session Unknown Last — Breakeven — Implied vol 379.4% Delta 0.25 ≈25% ITM Gamma 0.08 Theta -0.096 Vega 0.003 Open interest 0 Model this call Put · $12.5 In the money Snapshot session Aug 18, 2026 Last $4.94 Breakeven $7.56 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
1	1	382.5%	0.228	$0.06		—	—	—	—	0
Call · $13 Snapshot session Aug 10, 2026 Last $0.06 Breakeven $13.06 Implied vol 382.5% Delta 0.228 ≈23% ITM Gamma 0.076 Theta -0.093 Vega 0.003 Open interest 1 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
1	1	—	—	$0.05		—	—	—	—	0
Call · $13.5 Snapshot session Aug 10, 2026 Last $0.05 Breakeven $13.55 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $13.5 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		$6.29	-0.872	325%	1	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 Aug 21, 2026 Last $6.29 Breakeven $7.71 Implied vol 325% Delta -0.872 ≈87% ITM Gamma 0.062 Theta -0.053 Vega 0.002 Open interest 0 Model this put
0	—	—	—	—		$7.24	-0.902	329.6%	1	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 Aug 21, 2026 Last $7.24 Breakeven $7.76 Implied vol 329.6% Delta -0.902 ≈90% ITM Gamma 0.051 Theta -0.045 Vega 0.001 Open interest 0 Model this put
0	—	—	—	—		—	-0.742	534.4%	—	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 534.4% Delta -0.742 ≈74% ITM Gamma 0.058 Theta -0.137 Vega 0.004 Open interest 0 Model this put
0	—	—	—	—		$9.39	-0.749	561.1%	1	1
Call · $17 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $17 In the money Snapshot session Aug 19, 2026 Last $9.39 Breakeven $7.61 Implied vol 561.1% Delta -0.749 ≈75% ITM Gamma 0.054 Theta -0.142 Vega 0.004 Open interest 1 Model this put
2	2	—	—	$0.10		$10.30	-0.779	555.8%	5	2
Call · $18 Snapshot session Jul 13, 2026 Last $0.10 Breakeven $18.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this call Put · $18 In the money Snapshot session Aug 18, 2026 Last $10.30 Breakeven $7.70 Implied vol 555.8% Delta -0.779 ≈78% ITM Gamma 0.052 Theta -0.132 Vega 0.003 Open interest 2 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 · Jul 13, 2026–Aug 21, 2026; 16 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 1326110 CUSIP 45256X103 13F (30d) 352 filings 339 filers Visit website Investor relations