AVBP · ArriVent BioPharma, Inc.

Track AVBP — free

$29.18 -0.84 (-2.80%) At close · Aug 20

Market Cap

$1.44B

49.31M

Options Chain

Underlying $29.18 · at close Aug 20, 2026 Options Calculator

Positioning

Aug 21, 2026 · expires today · 20 contracts · mixed snapshot sessions · Jul 6, 2026–Aug 20, 2026; 2 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 0d Sep 18 28d Oct 16 56d Jan 15 147d Apr 16 238d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
1	1	974.5%	0.983	$21.70		$1.00	-0.055	1403.3%	70	70
Call · $15 In the money Snapshot session Jul 6, 2026 Last $21.70 Breakeven $36.70 Implied vol 974.5% Delta 0.983 ≈98% ITM Gamma 0.004 Theta -0.462 Vega 0 Open interest 1 Model this call Put · $15 Snapshot session Jul 20, 2026 Last $1.00 Breakeven $14.00 Implied vol 1403.3% Delta -0.055 ≈6% ITM Gamma 0.008 Theta -1.783 Vega 0.001 Open interest 70 Model this put
0	—	846.9%	0.969	—		$0.90	-0.069	1128.2%	1	12
Call · $17.5 In the money Snapshot session Unknown Last — Breakeven — Implied vol 846.9% Delta 0.969 ≈97% ITM Gamma 0.008 Theta -0.667 Vega 0.001 Open interest 0 Model this call Put · $17.5 Snapshot session Jul 22, 2026 Last $0.90 Breakeven $16.60 Implied vol 1128.2% Delta -0.069 ≈7% ITM Gamma 0.011 Theta -1.699 Vega 0.001 Open interest 12 Model this put
1	1	596.4%	0.973	$11.24		$0.10	-0.041	660.9%	3	150
Call · $20 In the money Snapshot session Jul 28, 2026 Last $11.24 Breakeven $31.24 Implied vol 596.4% Delta 0.973 ≈97% ITM Gamma 0.01 Theta -0.425 Vega 0.001 Open interest 1 Model this call Put · $20 Snapshot session Aug 20, 2026 Last $0.10 Breakeven $19.90 Implied vol 660.9% Delta -0.041 ≈4% ITM Gamma 0.013 Theta -0.655 Vega 0.001 Open interest 150 Model this put
1	1	484.7%	0.948	$9.25		$2.35	-0.119	702%	1	2
Call · $22.5 In the money Snapshot session Jul 28, 2026 Last $9.25 Breakeven $31.75 Implied vol 484.7% Delta 0.948 ≈95% ITM Gamma 0.022 Theta -0.596 Vega 0.001 Open interest 1 Model this call Put · $22.5 Snapshot session Jul 14, 2026 Last $2.35 Breakeven $20.15 Implied vol 702% Delta -0.119 ≈12% ITM Gamma 0.028 Theta -1.598 Vega 0.002 Open interest 2 Model this put
1	2	364%	0.898	$6.76		$0.05	-0.154	467.7%	1	481
Call · $25 In the money Snapshot session Jul 21, 2026 Last $6.76 Breakeven $31.76 Implied vol 364% Delta 0.898 ≈90% ITM Gamma 0.048 Theta -0.741 Vega 0.002 Open interest 1 Model this call Put · $25 Snapshot session Aug 17, 2026 Last $0.05 Breakeven $24.95 Implied vol 467.7% Delta -0.154 ≈15% ITM Gamma 0.05 Theta -1.263 Vega 0.003 Open interest 481 Model this put
Underlying $29.18
617	8	211.3%	0.367	$0.60		$1.45	—	—	1	95
Call · $30 Snapshot session Aug 19, 2026 Last $0.60 Breakeven $30.60 Implied vol 211.3% Delta 0.367 ≈37% ITM Gamma 0.177 Theta -0.924 Vega 0.004 Open interest 617 Model this call Put · $30 In the money Snapshot session Aug 17, 2026 Last $1.45 Breakeven $28.55 Implied vol — Delta — Gamma — Theta — Vega — Open interest 95 Model this put
1.5k	1	510.9%	0.178	$0.30		$7.15	—	—	1	15
Call · $35 Snapshot session Aug 14, 2026 Last $0.30 Breakeven $35.30 Implied vol 510.9% Delta 0.178 ≈18% ITM Gamma 0.05 Theta -1.521 Vega 0.003 Open interest 1.5k Model this call Put · $35 In the money Snapshot session Jul 27, 2026 Last $7.15 Breakeven $27.85 Implied vol — Delta — Gamma — Theta — Vega — Open interest 15 Model this put
114	2	707.8%	0.128	$0.04		$10.64	—	—	300	300
Call · $40 Snapshot session Aug 14, 2026 Last $0.04 Breakeven $40.04 Implied vol 707.8% Delta 0.128 ≈13% ITM Gamma 0.029 Theta -1.679 Vega 0.002 Open interest 114 Model this call Put · $40 In the money Snapshot session Jul 10, 2026 Last $10.64 Breakeven $29.36 Implied vol — Delta — Gamma — Theta — Vega — Open interest 300 Model this put
178	1	886.3%	0.108	$0.80		$14.25	—	—	11	11
Call · $45 Snapshot session Aug 6, 2026 Last $0.80 Breakeven $45.80 Implied vol 886.3% Delta 0.108 ≈11% ITM Gamma 0.02 Theta -1.869 Vega 0.002 Open interest 178 Model this call Put · $45 In the money Snapshot session Jul 7, 2026 Last $14.25 Breakeven $30.75 Implied vol — Delta — Gamma — Theta — Vega — Open interest 11 Model this put
71	10	1046.7%	0.096	$1.30		—	—	—	—	0
Call · $50 Snapshot session Jul 23, 2026 Last $1.30 Breakeven $51.30 Implied vol 1046.7% Delta 0.096 ≈10% ITM Gamma 0.016 Theta -2.057 Vega 0.002 Open interest 71 Model this call Put · $50 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 · Jul 6, 2026–Aug 20, 2026; 2 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 1868279 CUSIP 04272N102 13F (30d) 149 filings 148 filers Visit website Investor relations