GEVO · Gevo, Inc.

Track GEVO — free

$1.69 +0.07 (+4.32%) At close · Aug 14

Market Cap

$400.52M

247.24M

Options Chain

Underlying $1.69 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 6 days to expiry · 16 contracts · mixed snapshot sessions · Mar 30, 2026–Aug 14, 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

—

dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 6d Sep 18 34d Nov 20 97d Jan 15 153d Feb 19 188d Jan 21 524d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
14	1	—	—	$1.17		$0.05	—	—	2	5
Call · $0.5 In the money Snapshot session Jul 27, 2026 Last $1.17 Breakeven $1.67 Implied vol — Delta — Gamma — Theta — Vega — Open interest 14 Model this call Put · $0.5 Snapshot session Aug 7, 2026 Last $0.05 Breakeven $0.45 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 Model this put
62	1	—	—	$0.65		$0.03	—	—	3	38
Call · $1 In the money Snapshot session Aug 14, 2026 Last $0.65 Breakeven $1.65 Implied vol — Delta — Gamma — Theta — Vega — Open interest 62 Model this call Put · $1 Snapshot session Aug 11, 2026 Last $0.03 Breakeven $0.97 Implied vol — Delta — Gamma — Theta — Vega — Open interest 38 Model this put
941	33	—	—	$0.25		$0.05	-0.267	177.3%	18	400
Call · $1.5 In the money Snapshot session Aug 14, 2026 Last $0.25 Breakeven $1.75 Implied vol — Delta — Gamma — Theta — Vega — Open interest 941 Model this call Put · $1.5 Snapshot session Aug 14, 2026 Last $0.05 Breakeven $1.45 Implied vol 177.3% Delta -0.267 ≈27% ITM Gamma 0.825 Theta -0.01 Vega 0.001 Open interest 400 Model this put
Underlying $1.69
3.3k	6	193.9%	0.303	$0.03		$0.38	—	—	2	630
Call · $2 Snapshot session Aug 14, 2026 Last $0.03 Breakeven $2.03 Implied vol 193.9% Delta 0.303 ≈30% ITM Gamma 0.801 Theta -0.012 Vega 0.001 Open interest 3.3k Model this call Put · $2 In the money Snapshot session Aug 14, 2026 Last $0.38 Breakeven $1.62 Implied vol — Delta — Gamma — Theta — Vega — Open interest 630 Model this put
1.4k	3	386.5%	0.193	$0.03		$1.52	-0.821	369.9%	2	5
Call · $3 Snapshot session Aug 4, 2026 Last $0.03 Breakeven $3.03 Implied vol 386.5% Delta 0.193 ≈19% ITM Gamma 0.317 Theta -0.019 Vega 0.001 Open interest 1.4k Model this call Put · $3 In the money Snapshot session Aug 12, 2026 Last $1.52 Breakeven $1.48 Implied vol 369.9% Delta -0.821 ≈82% ITM Gamma 0.315 Theta -0.017 Vega 0.001 Open interest 5 Model this put
1k	6	491.2%	0.164	$0.05		$1.50	-0.781	563.7%	8	0
Call · $4 Snapshot session Aug 7, 2026 Last $0.05 Breakeven $4.05 Implied vol 491.2% Delta 0.164 ≈16% ITM Gamma 0.22 Theta -0.021 Vega 0.001 Open interest 1k Model this call Put · $4 In the money Snapshot session Mar 30, 2026 Last $1.50 Breakeven $2.50 Implied vol 563.7% Delta -0.781 ≈78% ITM Gamma 0.233 Theta -0.029 Vega 0.001 Open interest 0 Model this put
280	11	—	—	$0.05		—	-0.829	601.2%	—	0
Call · $5 Snapshot session Aug 7, 2026 Last $0.05 Breakeven $5.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 280 Model this call Put · $5 In the money Snapshot session Unknown Last — Breakeven — Implied vol 601.2% Delta -0.829 ≈83% ITM Gamma 0.186 Theta -0.026 Vega 0.001 Open interest 0 Model this put
7	6	—	—	$0.05		—	-0.838	668.5%	—	0
Call · $6 Snapshot session Aug 7, 2026 Last $0.05 Breakeven $6.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 7 Model this call Put · $6 In the money Snapshot session Unknown Last — Breakeven — Implied vol 668.5% Delta -0.838 ≈84% ITM Gamma 0.162 Theta -0.028 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 · Mar 30, 2026–Aug 14, 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 1392380 CUSIP 374396406 13F (30d) 151 filings 138 filers Visit website Investor relations