HCKT · Hackett Group, Inc.

Track HCKT — free

$10.66 -0.49 (-4.39%) At close · Aug 14

Market Cap

$265.20M

24.88M

Options Chain

Underlying $10.66 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 6 days to expiry · 24 contracts · mixed snapshot sessions · Dec 29, 2025–Aug 11, 2026; 11 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 Nov 20 97d Feb 19 188d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	2	822.8%	0.971	$8.82		—	—	—	—	0
Call · $2.5 In the money Snapshot session Jun 10, 2026 Last $8.82 Breakeven $11.32 Implied vol 822.8% Delta 0.971 ≈97% ITM Gamma 0.006 Theta -0.06 Vega 0.001 Open interest 0 Model this call Put · $2.5 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
3	1	454.2%	0.944	$5.78		$0.05	—	—	20	128
Call · $5 In the money Snapshot session Jun 16, 2026 Last $5.78 Breakeven $10.78 Implied vol 454.2% Delta 0.944 ≈94% ITM Gamma 0.018 Theta -0.058 Vega 0.002 Open interest 3 Model this call Put · $5 Snapshot session Jul 31, 2026 Last $0.05 Breakeven $4.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 128 Model this put
10	10	258.5%	0.891	$2.60		$0.05	—	—	20	30
Call · $7.5 In the money Snapshot session May 6, 2026 Last $2.60 Breakeven $10.10 Implied vol 258.5% Delta 0.891 ≈89% ITM Gamma 0.053 Theta -0.055 Vega 0.003 Open interest 10 Model this call Put · $7.5 Snapshot session Aug 5, 2026 Last $0.05 Breakeven $7.45 Implied vol — Delta — Gamma — Theta — Vega — Open interest 30 Model this put
28	1	67.2%	0.785	$1.35		$0.17	-0.251	79.7%	1	95
Call · $10 In the money Snapshot session Aug 11, 2026 Last $1.35 Breakeven $11.35 Implied vol 67.2% Delta 0.785 ≈78% ITM Gamma 0.325 Theta -0.022 Vega 0.004 Open interest 28 Model this call Put · $10 Snapshot session Aug 7, 2026 Last $0.17 Breakeven $9.83 Implied vol 79.7% Delta -0.251 ≈25% ITM Gamma 0.293 Theta -0.029 Vega 0.005 Open interest 95 Model this put
Underlying $10.66
1.5k	25	122.6%	0.175	$0.65		$1.00	—	—	1	0
Call · $12.5 Snapshot session Aug 4, 2026 Last $0.65 Breakeven $13.15 Implied vol 122.6% Delta 0.175 ≈18% ITM Gamma 0.154 Theta -0.036 Vega 0.004 Open interest 1.5k Model this call Put · $12.5 In the money Snapshot session Apr 27, 2026 Last $1.00 Breakeven $11.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
25	1	280.6%	0.223	$1.30		$4.90	—	—	1	0
Call · $15 Snapshot session Mar 11, 2026 Last $1.30 Breakeven $16.30 Implied vol 280.6% Delta 0.223 ≈22% ITM Gamma 0.077 Theta -0.095 Vega 0.004 Open interest 25 Model this call Put · $15 In the money Snapshot session May 8, 2026 Last $4.90 Breakeven $10.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
213	1	256.1%	0.087	$0.20		—	—	—	—	0
Call · $17.5 Snapshot session Jun 26, 2026 Last $0.20 Breakeven $17.70 Implied vol 256.1% Delta 0.087 ≈9% ITM Gamma 0.045 Theta -0.046 Vega 0.002 Open interest 213 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
37	23	408.3%	0.174	$2.60		—	—	—	—	0
Call · $20 Snapshot session Dec 29, 2025 Last $2.60 Breakeven $22.60 Implied vol 408.3% Delta 0.174 ≈17% ITM Gamma 0.046 Theta -0.12 Vega 0.003 Open interest 37 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
0	—	453.5%	0.162	—		—	—	—	—	0
Call · $22.5 Snapshot session Unknown Last — Breakeven — Implied vol 453.5% Delta 0.162 ≈16% ITM Gamma 0.039 Theta -0.126 Vega 0.003 Open interest 0 Model this call Put · $22.5 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $25 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 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
0	—	—	—	—		—	—	—	—	0
Call · $30 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $30 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $35 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $35 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 · Dec 29, 2025–Aug 11, 2026; 11 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 1057379 CUSIP 404609109 13F (30d) 155 filings 155 filers Visit website