GO · Grocery Outlet Holding Corp.

Track GO — free

$11.13 +0.33 (+3.06%) At close · Aug 14

Market Cap

$1.07B

99.08M

Options Chain

Underlying $11.13 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 6 days to expiry · 36 contracts · mixed snapshot sessions · May 27, 2026–Aug 14, 2026; 14 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 6d Sep 18 34d Oct 16 62d Jan 15 153d Jan 21 524d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
44	122	1378.7%	0.987	$8.80		—	—	—	—	0
Call · $1 In the money Snapshot session Aug 7, 2026 Last $8.80 Breakeven $9.80 Implied vol 1378.7% Delta 0.987 ≈99% ITM Gamma 0.002 Theta -0.053 Vega 0 Open interest 44 Model this call Put · $1 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
33	72	991.8%	0.973	$7.87		$0.15	—	—	1	1
Call · $2 In the money Snapshot session Aug 5, 2026 Last $7.87 Breakeven $9.87 Implied vol 991.8% Delta 0.973 ≈97% ITM Gamma 0.004 Theta -0.068 Vega 0.001 Open interest 33 Model this call Put · $2 Snapshot session Jun 17, 2026 Last $0.15 Breakeven $1.85 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
20	42	670.1%	0.97	$6.61		$0.25	—	—	1	1
Call · $3 In the money Snapshot session Aug 5, 2026 Last $6.61 Breakeven $9.61 Implied vol 670.1% Delta 0.97 ≈97% ITM Gamma 0.007 Theta -0.051 Vega 0.001 Open interest 20 Model this call Put · $3 Snapshot session Jul 9, 2026 Last $0.25 Breakeven $2.75 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
0	—	596.7%	0.949	—		$0.10	-0.061	683.3%	1	83
Call · $4 In the money Snapshot session Unknown Last — Breakeven — Implied vol 596.7% Delta 0.949 ≈95% ITM Gamma 0.012 Theta -0.069 Vega 0.001 Open interest 0 Model this call Put · $4 Snapshot session May 27, 2026 Last $0.10 Breakeven $3.90 Implied vol 683.3% Delta -0.061 ≈6% ITM Gamma 0.012 Theta -0.092 Vega 0.002 Open interest 83 Model this put
9	36	553.4%	0.92	$4.15		$0.10	-0.079	546.9%	1	1
Call · $5 In the money Snapshot session Jul 23, 2026 Last $4.15 Breakeven $9.15 Implied vol 553.4% Delta 0.92 ≈92% ITM Gamma 0.019 Theta -0.091 Vega 0.002 Open interest 9 Model this call Put · $5 Snapshot session May 27, 2026 Last $0.10 Breakeven $4.90 Implied vol 546.9% Delta -0.079 ≈8% ITM Gamma 0.019 Theta -0.089 Vega 0.002 Open interest 1 Model this put
0	—	443.9%	0.899	—		$0.10	-0.054	311.6%	1	2
Call · $6 In the money Snapshot session Unknown Last — Breakeven — Implied vol 443.9% Delta 0.899 ≈90% ITM Gamma 0.028 Theta -0.087 Vega 0.003 Open interest 0 Model this call Put · $6 Snapshot session Jun 26, 2026 Last $0.10 Breakeven $5.90 Implied vol 311.6% Delta -0.054 ≈5% ITM Gamma 0.025 Theta -0.038 Vega 0.002 Open interest 2 Model this put
23	13	319.8%	0.887	$3.01		$0.03	-0.061	229%	2	563
Call · $7 In the money Snapshot session Aug 5, 2026 Last $3.01 Breakeven $10.01 Implied vol 319.8% Delta 0.887 ≈89% ITM Gamma 0.042 Theta -0.068 Vega 0.003 Open interest 23 Model this call Put · $7 Snapshot session Aug 13, 2026 Last $0.03 Breakeven $6.97 Implied vol 229% Delta -0.061 ≈6% ITM Gamma 0.036 Theta -0.03 Vega 0.002 Open interest 563 Model this put
6	1	260.1%	0.845	$2.72		$0.02	-0.124	217.5%	1	247
Call · $8 In the money Snapshot session Aug 13, 2026 Last $2.72 Breakeven $10.72 Implied vol 260.1% Delta 0.845 ≈85% ITM Gamma 0.064 Theta -0.069 Vega 0.003 Open interest 6 Model this call Put · $8 Snapshot session Aug 13, 2026 Last $0.02 Breakeven $7.98 Implied vol 217.5% Delta -0.124 ≈12% ITM Gamma 0.066 Theta -0.049 Vega 0.003 Open interest 247 Model this put
1.6k	2	206.5%	0.781	$2.10		$0.05	-0.096	106.5%	2	577
Call · $9 In the money Snapshot session Aug 14, 2026 Last $2.10 Breakeven $11.10 Implied vol 206.5% Delta 0.781 ≈78% ITM Gamma 0.1 Theta -0.068 Vega 0.005 Open interest 1.6k Model this call Put · $9 Snapshot session Aug 14, 2026 Last $0.05 Breakeven $8.95 Implied vol 106.5% Delta -0.096 ≈10% ITM Gamma 0.111 Theta -0.02 Vega 0.002 Open interest 577 Model this put
5.2k	79	168.2%	0.666	$1.10		$0.10	-0.189	63.1%	8	142
Call · $10 In the money Snapshot session Aug 14, 2026 Last $1.10 Breakeven $11.10 Implied vol 168.2% Delta 0.666 ≈67% ITM Gamma 0.152 Theta -0.068 Vega 0.005 Open interest 5.2k Model this call Put · $10 Snapshot session Aug 14, 2026 Last $0.10 Breakeven $9.90 Implied vol 63.1% Delta -0.189 ≈19% ITM Gamma 0.3 Theta -0.019 Vega 0.004 Open interest 142 Model this put
4k	38	75.5%	0.426	$0.34		$0.61	—	—	6	5
Call · $11 In the money Snapshot session Aug 14, 2026 Last $0.34 Breakeven $11.34 Implied vol 75.5% Delta 0.426 ≈43% ITM Gamma 0.362 Theta -0.033 Vega 0.006 Open interest 4k Model this call Put · $11 Snapshot session Aug 14, 2026 Last $0.61 Breakeven $10.39 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 Model this put
Underlying $11.13
428	1	74.5%	0.142	$0.09		—	—	—	—	0
Call · $12 Snapshot session Aug 14, 2026 Last $0.09 Breakeven $12.09 Implied vol 74.5% Delta 0.142 ≈14% ITM Gamma 0.212 Theta -0.019 Vega 0.003 Open interest 428 Model this call Put · $12 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
4	2	192%	0.268	$0.08		$3.45	—	—	1	1
Call · $13 Snapshot session Aug 13, 2026 Last $0.08 Breakeven $13.08 Implied vol 192% Delta 0.268 ≈27% ITM Gamma 0.121 Theta -0.071 Vega 0.004 Open interest 4 Model this call Put · $13 In the money Snapshot session Jul 17, 2026 Last $3.45 Breakeven $9.55 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
0	—	171.9%	0.149	—		—	—	—	—	0
Call · $14 Snapshot session Unknown Last — Breakeven — Implied vol 171.9% Delta 0.149 ≈15% ITM Gamma 0.095 Theta -0.044 Vega 0.003 Open interest 0 Model this call Put · $14 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	258.5%	0.216	—		—	—	—	—	0
Call · $15 Snapshot session Unknown Last — Breakeven — Implied vol 258.5% Delta 0.216 ≈22% ITM Gamma 0.079 Theta -0.083 Vega 0.004 Open interest 0 Model this call Put · $15 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	294%	0.208	—		—	—	—	—	0
Call · $16 Snapshot session Unknown Last — Breakeven — Implied vol 294% Delta 0.208 ≈21% ITM Gamma 0.068 Theta -0.093 Vega 0.005 Open interest 0 Model this call Put · $16 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $17.5 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $17.5 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $20 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $20 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 · May 27, 2026–Aug 14, 2026; 14 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 1771515 CUSIP 39874R101 13F (30d) 233 filings 230 filers Visit website Investor relations