FIS · Fidelity National Information Services, Inc.

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$44.93 +1.77 (+4.10%) At close · Jul 28

Market Cap

$23.22B

516.88M

Options Chain

15-min delayed Underlying $44.93 · at close Jul 28, 2026 Options Calculator

Positioning

Jul 31, 2026 · 2 days to expiry · 50 contracts

Put / call OI

1.86

Put-heavy positioning

Open interest

4,424

contracts outstanding

Volume

1,685

traded today

Max pain

$42.00

$2.93 below spot

ATM implied vol

57.7%

market's expected move

Open interest by strike

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Jul 31 2d Aug 7 9d Aug 14 16d Aug 21 23d Aug 28 30d Sep 4 37d Sep 18 51d Oct 16 79d Dec 18 142d Jan 15 170d Mar 19 233d Jun 17 323d Jan 21 541d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
2	1	161.9%	1	$15.71		—	—	—	—	0
Call · $29 In the money Last $15.71 Breakeven $44.71 Implied vol 161.9% Delta 1 ≈100% ITM Gamma 0 Theta -0.001 Vega 0 Open interest 2 Model this call Put · $29 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
2	17	—	—	$14.81		$0.05	-0.088	400.4%	2	6
Call · $30 In the money Last $14.81 Breakeven $44.81 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this call Put · $30 Last $0.05 Breakeven $29.95 Implied vol 400.4% Delta -0.088 ≈9% ITM Gamma 0.01 Theta -0.458 Vega 0.006 Open interest 6 Model this put
2	44	—	—	$13.90		$0.05	-0.102	400.2%	2	0
Call · $31 In the money Last $13.90 Breakeven $44.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this call Put · $31 Last $0.05 Breakeven $30.95 Implied vol 400.2% Delta -0.102 ≈10% ITM Gamma 0.011 Theta -0.517 Vega 0.009 Open interest 0 Model this put
1	27	126.5%	1	$12.25		—	-0.061	280.5%	—	0
Call · $32 In the money Last $12.25 Breakeven $44.25 Implied vol 126.5% Delta 1 ≈100% ITM Gamma 0 Theta -0.001 Vega 0 Open interest 1 Model this call Put · $32 Last — Breakeven — Implied vol 280.5% Delta -0.061 ≈6% ITM Gamma 0.011 Theta -0.242 Vega 0.006 Open interest 0 Model this put
2	3	—	—	$11.70		$0.35	-0.129	373.3%	16	16
Call · $33 In the money Last $11.70 Breakeven $44.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this call Put · $33 Last $0.35 Breakeven $32.65 Implied vol 373.3% Delta -0.129 ≈13% ITM Gamma 0.014 Theta -0.562 Vega 0.009 Open interest 16 Model this put
3	3	—	—	$10.70		$0.20	-0.082	256%	1	2
Call · $34 In the money Last $10.70 Breakeven $44.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 Model this call Put · $34 Last $0.20 Breakeven $33.80 Implied vol 256% Delta -0.082 ≈8% ITM Gamma 0.015 Theta -0.278 Vega 0.006 Open interest 2 Model this put
4	7	—	—	$9.65		$0.03	-0.098	248.4%	651	655
Call · $35 In the money Last $9.65 Breakeven $44.65 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 Model this call Put · $35 Last $0.03 Breakeven $34.97 Implied vol 248.4% Delta -0.098 ≈10% ITM Gamma 0.018 Theta -0.307 Vega 0.006 Open interest 655 Model this put
6	9	—	—	$8.70		$0.90	-0.038	153.8%	2	4
Call · $36 In the money Last $8.70 Breakeven $44.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 Model this call Put · $36 Last $0.90 Breakeven $35.10 Implied vol 153.8% Delta -0.038 ≈4% ITM Gamma 0.014 Theta -0.091 Vega 0.004 Open interest 4 Model this put
16	16	—	—	$6.92		$0.01	-0.076	170%	1	617
Call · $37 In the money Last $6.92 Breakeven $43.92 Implied vol — Delta — Gamma — Theta — Vega — Open interest 16 Model this call Put · $37 Last $0.01 Breakeven $36.99 Implied vol 170% Delta -0.076 ≈8% ITM Gamma 0.022 Theta -0.174 Vega 0.006 Open interest 617 Model this put
6	9	—	—	$6.51		$0.05	-0.073	144.3%	2	145
Call · $38 In the money Last $6.51 Breakeven $44.51 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 Model this call Put · $38 Last $0.05 Breakeven $37.95 Implied vol 144.3% Delta -0.073 ≈7% ITM Gamma 0.025 Theta -0.143 Vega 0.006 Open interest 145 Model this put
52	8	—	—	$5.85		$0.05	-0.076	123.1%	2	109
Call · $39 In the money Last $5.85 Breakeven $44.85 Implied vol — Delta — Gamma — Theta — Vega — Open interest 52 Model this call Put · $39 Last $0.05 Breakeven $38.95 Implied vol 123.1% Delta -0.076 ≈8% ITM Gamma 0.029 Theta -0.125 Vega 0.006 Open interest 109 Model this put
187	9	—	—	$4.84		$0.04	-0.06	94%	11	424
Call · $40 In the money Last $4.84 Breakeven $44.84 Implied vol — Delta — Gamma — Theta — Vega — Open interest 187 Model this call Put · $40 Last $0.04 Breakeven $39.96 Implied vol 94% Delta -0.06 ≈6% ITM Gamma 0.033 Theta -0.081 Vega 0.004 Open interest 424 Model this put
94	4	—	—	$3.75		$0.15	-0.09	86.1%	9	70
Call · $41 In the money Last $3.75 Breakeven $44.75 Implied vol — Delta — Gamma — Theta — Vega — Open interest 94 Model this call Put · $41 Last $0.15 Breakeven $40.85 Implied vol 86.1% Delta -0.09 ≈9% ITM Gamma 0.048 Theta -0.1 Vega 0.007 Open interest 70 Model this put
139	12	—	—	$2.71		$0.35	-0.085	62.7%	278	477
Call · $42 In the money Last $2.71 Breakeven $44.71 Implied vol — Delta — Gamma — Theta — Vega — Open interest 139 Model this call Put · $42 Last $0.35 Breakeven $41.65 Implied vol 62.7% Delta -0.085 ≈8% ITM Gamma 0.063 Theta -0.069 Vega 0.007 Open interest 477 Model this put
234	14	—	—	$2.25		$0.25	-0.136	53.8%	1	333
Call · $43 In the money Last $2.25 Breakeven $45.25 Implied vol — Delta — Gamma — Theta — Vega — Open interest 234 Model this call Put · $43 Last $0.25 Breakeven $42.75 Implied vol 53.8% Delta -0.136 ≈14% ITM Gamma 0.104 Theta -0.084 Vega 0.01 Open interest 333 Model this put
611	28	68.8%	0.684	$1.19		$0.45	-0.288	57.6%	10	8
Call · $44 In the money Last $1.19 Breakeven $45.19 Implied vol 68.8% Delta 0.684 ≈68% ITM Gamma 0.133 Theta -0.176 Vega 0.013 Open interest 611 Model this call Put · $44 Last $0.45 Breakeven $43.55 Implied vol 57.6% Delta -0.288 ≈29% ITM Gamma 0.151 Theta -0.14 Vega 0.013 Open interest 8 Model this put
Underlying $44.93
139	25	44%	0.553	$0.75		$5.00	-0.459	71.3%	8	1
Call · $45 Last $0.75 Breakeven $45.75 Implied vol 44% Delta 0.553 ≈55% ITM Gamma 0.23 Theta -0.125 Vega 0.016 Open interest 139 Model this call Put · $45 In the money Last $5.00 Breakeven $40.00 Implied vol 71.3% Delta -0.459 ≈46% ITM Gamma 0.143 Theta -0.204 Vega 0.016 Open interest 1 Model this put
40	336	42.4%	0.324	$0.35		$7.10	-0.627	58.3%	5	5
Call · $46 Last $0.35 Breakeven $46.35 Implied vol 42.4% Delta 0.324 ≈32% ITM Gamma 0.217 Theta -0.109 Vega 0.014 Open interest 40 Model this call Put · $46 In the money Last $7.10 Breakeven $38.90 Implied vol 58.3% Delta -0.627 ≈63% ITM Gamma 0.168 Theta -0.16 Vega 0.016 Open interest 5 Model this put
7	62	44.7%	0.162	$0.15		$6.90	-0.653	102.5%	8	0
Call · $47 Last $0.15 Breakeven $47.15 Implied vol 44.7% Delta 0.162 ≈16% ITM Gamma 0.14 Theta -0.078 Vega 0.011 Open interest 7 Model this call Put · $47 In the money Last $6.90 Breakeven $40.10 Implied vol 102.5% Delta -0.653 ≈65% ITM Gamma 0.093 Theta -0.272 Vega 0.014 Open interest 0 Model this put
0	—	53.1%	0.101	—		$7.95	-0.731	104.4%	8	1
Call · $48 Last — Breakeven — Implied vol 53.1% Delta 0.101 ≈10% ITM Gamma 0.085 Theta -0.067 Vega 0.007 Open interest 0 Model this call Put · $48 In the money Last $7.95 Breakeven $40.05 Implied vol 104.4% Delta -0.731 ≈73% ITM Gamma 0.081 Theta -0.247 Vega 0.014 Open interest 1 Model this put
0	—	164.4%	0.312	—		$8.90	-0.811	100%	8	1
Call · $49 Last — Breakeven — Implied vol 164.4% Delta 0.312 ≈31% ITM Gamma 0.055 Theta -0.415 Vega 0.014 Open interest 0 Model this call Put · $49 In the money Last $8.90 Breakeven $40.10 Implied vol 100% Delta -0.811 ≈81% ITM Gamma 0.069 Theta -0.193 Vega 0.011 Open interest 1 Model this put
0	—	163.9%	0.26	—		$9.99	-0.781	138.3%	2	0
Call · $50 Last — Breakeven — Implied vol 163.9% Delta 0.26 ≈26% ITM Gamma 0.051 Theta -0.384 Vega 0.014 Open interest 0 Model this call Put · $50 In the money Last $9.99 Breakeven $40.01 Implied vol 138.3% Delta -0.781 ≈78% ITM Gamma 0.055 Theta -0.292 Vega 0.011 Open interest 0 Model this put
0	—	—	—	—		$10.95	-0.824	139.7%	8	0
Call · $51 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $51 In the money Last $10.95 Breakeven $40.05 Implied vol 139.7% Delta -0.824 ≈82% ITM Gamma 0.047 Theta -0.257 Vega 0.011 Open interest 0 Model this put
0	—	—	—	—		$14.95	-0.911	160.5%	8	1
Call · $55 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $55 In the money Last $14.95 Breakeven $40.05 Implied vol 160.5% Delta -0.911 ≈91% ITM Gamma 0.026 Theta -0.185 Vega 0.008 Open interest 1 Model this put
0	—	—	—	—		$18.60	-0.928	211.3%	8	2
Call · $60 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $60 In the money Last $18.60 Breakeven $41.40 Implied vol 211.3% Delta -0.928 ≈93% ITM Gamma 0.017 Theta -0.207 Vega 0.005 Open interest 2 Model this put

About this data

Greeks, implied volatility, open interest and the last price come from the latest daily snapshot and are 15-minute delayed. 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. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1136893 CUSIP 31620M106 13F (30d) 233 filings 204 filers Visit website Investor relations