INVA · Innoviva, Inc.

Track INVA — free

$21.00 -0.48 (-2.23%) At close · Aug 20

Market Cap

$1.55B

72.25M

Options Chain

Underlying $21.00 · today Options Calculator

Positioning

Aug 21, 2026 · expires today · 14 contracts · mixed snapshot sessions · Aug 6, 2026–Aug 20, 2026; 8 unknown

Put / call OI

—

dated and unknown snapshot sessions

Open interest

—

dated and unknown snapshot sessions

Volume

—

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 Dec 18 119d Mar 19 210d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	671.2%	0.956	—		—	—	—	—	0
Call · $12.5 In the money Snapshot session Unknown Last — Breakeven — Implied vol 671.2% Delta 0.956 ≈96% ITM Gamma 0.013 Theta -0.358 Vega 0.001 Open interest 0 Model this call Put · $12.5 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	596%	0.899	—		—	—	—	—	0
Call · $15 In the money Snapshot session Unknown Last — Breakeven — Implied vol 596% Delta 0.899 ≈90% ITM Gamma 0.028 Theta -0.609 Vega 0.002 Open interest 0 Model this call Put · $15 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	458%	0.817	—		—	—	—	—	0
Call · $17.5 In the money Snapshot session Unknown Last — Breakeven — Implied vol 458% Delta 0.817 ≈82% ITM Gamma 0.055 Theta -0.699 Vega 0.003 Open interest 0 Model this call Put · $17.5 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
9	4	170.7%	0.728	$1.17		$0.40	-0.228	136.5%	1	4
Call · $20 In the money Snapshot session Aug 13, 2026 Last $1.17 Breakeven $21.17 Implied vol 170.7% Delta 0.728 ≈73% ITM Gamma 0.183 Theta -0.324 Vega 0.004 Open interest 9 Model this call Put · $20 Snapshot session Aug 7, 2026 Last $0.40 Breakeven $19.60 Implied vol 136.5% Delta -0.228 ≈23% ITM Gamma 0.211 Theta -0.237 Vega 0.004 Open interest 4 Model this put
Underlying $21.00
170	7	349.8%	0.381	$0.05		$1.46	-0.874	116.1%	2	0
Call · $22.5 Snapshot session Aug 20, 2026 Last $0.05 Breakeven $22.55 Implied vol 349.8% Delta 0.381 ≈38% ITM Gamma 0.104 Theta -0.771 Vega 0.004 Open interest 170 Model this call Put · $22.5 In the money Snapshot session Aug 14, 2026 Last $1.46 Breakeven $21.04 Implied vol 116.1% Delta -0.874 ≈87% ITM Gamma 0.169 Theta -0.136 Vega 0.002 Open interest 0 Model this put
7	1	291.8%	0.134	$0.20		—	—	—	—	0
Call · $25 Snapshot session Aug 6, 2026 Last $0.20 Breakeven $25.20 Implied vol 291.8% Delta 0.134 ≈13% ITM Gamma 0.07 Theta -0.361 Vega 0.002 Open interest 7 Model this call Put · $25 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
3	4	587.9%	0.147	$0.05		—	-0.943	417%	—	0
Call · $30 Snapshot session Aug 18, 2026 Last $0.05 Breakeven $30.05 Implied vol 587.9% Delta 0.147 ≈15% ITM Gamma 0.037 Theta -0.773 Vega 0.002 Open interest 3 Model this call Put · $30 In the money Snapshot session Unknown Last — Breakeven — Implied vol 417% Delta -0.943 ≈94% ITM Gamma 0.026 Theta -0.266 Vega 0.001 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 · Aug 6, 2026–Aug 20, 2026; 8 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 1080014 CUSIP 45781M101 13F (30d) 276 filings 273 filers Visit website Investor relations