JKHY · Jack Henry & Associates Inc

Track JKHY — free

$153.31 -2.55 (-1.64%) At close · Aug 14

Market Cap

$10.89B

71.05M

Options Chain

Underlying $153.31 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 5 days to expiry · 48 contracts · mixed snapshot sessions · Jun 25, 2026–Aug 14, 2026; 22 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 5d Sep 18 33d Dec 18 124d Mar 19 215d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	—	—	—		—	-0.019	330.8%	—	0
Call · $75 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $75 Snapshot session Unknown Last — Breakeven — Implied vol 330.8% Delta -0.019 ≈2% ITM Gamma 0.001 Theta -0.278 Vega 0.006 Open interest 0 Model this put
0	—	—	—	—		—	-0.021	304.7%	—	0
Call · $80 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $80 Snapshot session Unknown Last — Breakeven — Implied vol 304.7% Delta -0.021 ≈2% ITM Gamma 0.001 Theta -0.275 Vega 0.013 Open interest 0 Model this put
0	—	—	—	—		—	-0.021	273.8%	—	0
Call · $85 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $85 Snapshot session Unknown Last — Breakeven — Implied vol 273.8% Delta -0.021 ≈2% ITM Gamma 0.001 Theta -0.249 Vega 0.007 Open interest 0 Model this put
0	—	—	—	—		$0.15	-0.041	293.6%	4	10
Call · $90 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $90 Snapshot session Jul 31, 2026 Last $0.15 Breakeven $89.85 Implied vol 293.6% Delta -0.041 ≈4% ITM Gamma 0.002 Theta -0.47 Vega 0.014 Open interest 10 Model this put
0	—	156.9%	0.997	—		$0.15	-0.029	234.1%	2	2
Call · $95 In the money Snapshot session Unknown Last — Breakeven — Implied vol 156.9% Delta 0.997 ≈100% ITM Gamma 0 Theta -0.027 Vega 0.001 Open interest 0 Model this call Put · $95 Snapshot session Jul 31, 2026 Last $0.15 Breakeven $94.85 Implied vol 234.1% Delta -0.029 ≈3% ITM Gamma 0.002 Theta -0.276 Vega 0.014 Open interest 2 Model this put
0	—	157.5%	0.993	—		$0.15	-0.025	201.8%	1	3
Call · $100 In the money Snapshot session Unknown Last — Breakeven — Implied vol 157.5% Delta 0.993 ≈99% ITM Gamma 0.001 Theta -0.06 Vega 0.003 Open interest 0 Model this call Put · $100 Snapshot session Jul 31, 2026 Last $0.15 Breakeven $99.85 Implied vol 201.8% Delta -0.025 ≈2% ITM Gamma 0.002 Theta -0.213 Vega 0.015 Open interest 3 Model this put
0	—	123.5%	0.997	—		$0.50	-0.03	184.4%	3	1
Call · $105 In the money Snapshot session Unknown Last — Breakeven — Implied vol 123.5% Delta 0.997 ≈100% ITM Gamma 0 Theta -0.023 Vega 0.001 Open interest 0 Model this call Put · $105 Snapshot session Jun 29, 2026 Last $0.50 Breakeven $104.50 Implied vol 184.4% Delta -0.03 ≈3% ITM Gamma 0.002 Theta -0.225 Vega 0.015 Open interest 1 Model this put
0	—	134%	0.987	—		—	-0.033	164.5%	—	0
Call · $110 In the money Snapshot session Unknown Last — Breakeven — Implied vol 134% Delta 0.987 ≈99% ITM Gamma 0.001 Theta -0.084 Vega 0.008 Open interest 0 Model this call Put · $110 Snapshot session Unknown Last — Breakeven — Implied vol 164.5% Delta -0.033 ≈3% ITM Gamma 0.003 Theta -0.219 Vega 0.015 Open interest 0 Model this put
0	—	93.2%	0.997	—		—	-0.037	145.5%	—	0
Call · $115 In the money Snapshot session Unknown Last — Breakeven — Implied vol 93.2% Delta 0.997 ≈100% ITM Gamma 0.001 Theta -0.02 Vega 0.001 Open interest 0 Model this call Put · $115 Snapshot session Unknown Last — Breakeven — Implied vol 145.5% Delta -0.037 ≈4% ITM Gamma 0.003 Theta -0.212 Vega 0.016 Open interest 0 Model this put
2	2	114%	0.974	$29.81		$0.50	-0.042	127.4%	2	5
Call · $120 In the money Snapshot session Jul 10, 2026 Last $29.81 Breakeven $149.81 Implied vol 114% Delta 0.974 ≈97% ITM Gamma 0.003 Theta -0.13 Vega 0.008 Open interest 2 Model this call Put · $120 Snapshot session Jul 28, 2026 Last $0.50 Breakeven $119.50 Implied vol 127.4% Delta -0.042 ≈4% ITM Gamma 0.004 Theta -0.206 Vega 0.016 Open interest 5 Model this put
3	1	92.5%	0.975	$27.66		$0.75	-0.048	110%	1	4
Call · $125 In the money Snapshot session Jul 20, 2026 Last $27.66 Breakeven $152.66 Implied vol 92.5% Delta 0.975 ≈98% ITM Gamma 0.003 Theta -0.101 Vega 0.008 Open interest 3 Model this call Put · $125 Snapshot session Jul 17, 2026 Last $0.75 Breakeven $124.25 Implied vol 110% Delta -0.048 ≈5% ITM Gamma 0.005 Theta -0.199 Vega 0.016 Open interest 4 Model this put
16	1	77.5%	0.971	$22.35		$0.20	-0.042	84.4%	1	9
Call · $130 In the money Snapshot session Aug 12, 2026 Last $22.35 Breakeven $152.35 Implied vol 77.5% Delta 0.971 ≈97% ITM Gamma 0.005 Theta -0.097 Vega 0.017 Open interest 16 Model this call Put · $130 Snapshot session Aug 14, 2026 Last $0.20 Breakeven $129.80 Implied vol 84.4% Delta -0.042 ≈4% ITM Gamma 0.006 Theta -0.135 Vega 0.017 Open interest 9 Model this put
13	1	80.5%	0.92	$17.65		$1.62	-0.072	77.8%	3	13
Call · $135 In the money Snapshot session Aug 13, 2026 Last $17.65 Breakeven $152.65 Implied vol 80.5% Delta 0.92 ≈92% ITM Gamma 0.01 Theta -0.222 Vega 0.03 Open interest 13 Model this call Put · $135 Snapshot session Jul 21, 2026 Last $1.62 Breakeven $133.38 Implied vol 77.8% Delta -0.072 ≈7% ITM Gamma 0.01 Theta -0.193 Vega 0.03 Open interest 13 Model this put
29	4	62.5%	0.9	$16.67		$0.40	-0.094	60.7%	1	21
Call · $140 In the money Snapshot session Jul 30, 2026 Last $16.67 Breakeven $156.67 Implied vol 62.5% Delta 0.9 ≈90% ITM Gamma 0.016 Theta -0.203 Vega 0.03 Open interest 29 Model this call Put · $140 Snapshot session Aug 14, 2026 Last $0.40 Breakeven $139.60 Implied vol 60.7% Delta -0.094 ≈9% ITM Gamma 0.015 Theta -0.182 Vega 0.03 Open interest 21 Model this put
154	4	44.5%	0.867	$9.52		$0.81	-0.195	58.1%	1	340
Call · $145 In the money Snapshot session Aug 14, 2026 Last $9.52 Breakeven $154.52 Implied vol 44.5% Delta 0.867 ≈87% ITM Gamma 0.027 Theta -0.181 Vega 0.046 Open interest 154 Model this call Put · $145 Snapshot session Aug 14, 2026 Last $0.81 Breakeven $144.19 Implied vol 58.1% Delta -0.195 ≈20% ITM Gamma 0.027 Theta -0.289 Vega 0.046 Open interest 340 Model this put
65	2	40.3%	0.688	$5.50		$2.31	-0.362	59.5%	15	44
Call · $150 In the money Snapshot session Aug 14, 2026 Last $5.50 Breakeven $155.50 Implied vol 40.3% Delta 0.688 ≈69% ITM Gamma 0.049 Theta -0.264 Vega 0.061 Open interest 65 Model this call Put · $150 Snapshot session Aug 14, 2026 Last $2.31 Breakeven $147.69 Implied vol 59.5% Delta -0.362 ≈36% ITM Gamma 0.036 Theta -0.403 Vega 0.07 Open interest 44 Model this put
Underlying $153.31
99	24	45.2%	0.431	$2.66		$4.50	-0.574	43.1%	6	64
Call · $155 Snapshot session Aug 14, 2026 Last $2.66 Breakeven $157.66 Implied vol 45.2% Delta 0.431 ≈43% ITM Gamma 0.049 Theta -0.325 Vega 0.071 Open interest 99 Model this call Put · $155 In the money Snapshot session Aug 14, 2026 Last $4.50 Breakeven $150.50 Implied vol 43.1% Delta -0.574 ≈57% ITM Gamma 0.051 Theta -0.301 Vega 0.071 Open interest 64 Model this put
47	18	40.2%	0.19	$1.30		—	-0.773	47.3%	—	0
Call · $160 Snapshot session Aug 14, 2026 Last $1.30 Breakeven $161.30 Implied vol 40.2% Delta 0.19 ≈19% ITM Gamma 0.038 Theta -0.198 Vega 0.049 Open interest 47 Model this call Put · $160 In the money Snapshot session Unknown Last — Breakeven — Implied vol 47.3% Delta -0.773 ≈77% ITM Gamma 0.036 Theta -0.254 Vega 0.049 Open interest 0 Model this put
66	15	62.5%	0.167	$2.60		—	—	—	—	0
Call · $165 Snapshot session Aug 14, 2026 Last $2.60 Breakeven $167.60 Implied vol 62.5% Delta 0.167 ≈17% ITM Gamma 0.022 Theta -0.283 Vega 0.049 Open interest 66 Model this call Put · $165 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
22	12	62.8%	0.084	$0.25		—	-0.953	52.5%	—	0
Call · $170 Snapshot session Aug 14, 2026 Last $0.25 Breakeven $170.25 Implied vol 62.8% Delta 0.084 ≈8% ITM Gamma 0.014 Theta -0.175 Vega 0.034 Open interest 22 Model this call Put · $170 In the money Snapshot session Unknown Last — Breakeven — Implied vol 52.5% Delta -0.953 ≈95% ITM Gamma 0.011 Theta -0.087 Vega 0.019 Open interest 0 Model this put
5	4	76.1%	0.072	$1.94		—	-0.952	66.9%	—	0
Call · $175 Snapshot session Jul 29, 2026 Last $1.94 Breakeven $176.94 Implied vol 76.1% Delta 0.072 ≈7% ITM Gamma 0.01 Theta -0.191 Vega 0.02 Open interest 5 Model this call Put · $175 In the money Snapshot session Unknown Last — Breakeven — Implied vol 66.9% Delta -0.952 ≈95% ITM Gamma 0.009 Theta -0.112 Vega 0.019 Open interest 0 Model this put
1	1	87.5%	0.064	$0.35		—	-0.958	78.4%	—	0
Call · $180 Snapshot session Jun 25, 2026 Last $0.35 Breakeven $180.35 Implied vol 87.5% Delta 0.064 ≈6% ITM Gamma 0.008 Theta -0.197 Vega 0.02 Open interest 1 Model this call Put · $180 In the money Snapshot session Unknown Last — Breakeven — Implied vol 78.4% Delta -0.958 ≈96% ITM Gamma 0.007 Theta -0.119 Vega 0.02 Open interest 0 Model this put
3	1	117.6%	0.097	$0.68		—	-0.984	75.8%	—	0
Call · $185 Snapshot session Jul 10, 2026 Last $0.68 Breakeven $185.68 Implied vol 117.6% Delta 0.097 ≈10% ITM Gamma 0.008 Theta -0.363 Vega 0.035 Open interest 3 Model this call Put · $185 In the money Snapshot session Unknown Last — Breakeven — Implied vol 75.8% Delta -0.984 ≈98% ITM Gamma 0.003 Theta -0.05 Vega 0.009 Open interest 0 Model this put
0	—	—	—	—		—	-0.978	90.5%	—	0
Call · $190 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $190 In the money Snapshot session Unknown Last — Breakeven — Implied vol 90.5% Delta -0.978 ≈98% ITM Gamma 0.003 Theta -0.079 Vega 0.01 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 · Jun 25, 2026–Aug 14, 2026; 22 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 779152 CUSIP 426281101 13F (30d) 660 filings 628 filers Visit website Investor relations