FLR · Fluor Corp

Track FLR — free Ask ALVIS about FLR

$48.75 -1.67 (-3.31%) At close · Aug 6 Earnings today

Market Cap

$6.81B

139.67M

Options Chain

15-min delayed Underlying $48.75 · at close Aug 6, 2026 Options Calculator

Positioning

Aug 21, 2026 · 14 days to expiry · 36 contracts

Put / call OI

0.28

Call-heavy positioning

Open interest

22,172

contracts outstanding

Volume

10,949

traded today

Max pain

$47.50

$1.25 below spot

ATM implied vol

76%

market's expected move

Open interest by strike

Calls Puts

27.5

32.5

37.5

42.5

47.5

52.5

57.5

62.5

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 14d Sep 18 42d Oct 16 70d Dec 18 133d Jan 15 161d Dec 17 497d Jan 21 532d Jun 16 679d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	—	—	—		—	—	—	—	0
Call · $27.5 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $27.5 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		$0.05	-0.024	142.5%	1	30
Call · $30 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $30 Last $0.05 Breakeven $29.95 Implied vol 142.5% Delta -0.024 ≈2% ITM Gamma 0.004 Theta -0.028 Vega 0.008 Open interest 30 Model this put
0	61	—	—	$16.80		$0.06	-0.021	114.8%	60	13
Call · $32.5 In the money Last $16.80 Breakeven $49.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $32.5 Last $0.06 Breakeven $32.44 Implied vol 114.8% Delta -0.021 ≈2% ITM Gamma 0.004 Theta -0.02 Vega 0.004 Open interest 13 Model this put
6	14	—	—	$14.40		$0.13	-0.029	101.2%	3	0
Call · $35 In the money Last $14.40 Breakeven $49.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 Model this call Put · $35 Last $0.13 Breakeven $34.87 Implied vol 101.2% Delta -0.029 ≈3% ITM Gamma 0.006 Theta -0.023 Vega 0.008 Open interest 0 Model this put
4	4	—	—	$14.40		$0.30	-0.061	102%	149	1k
Call · $37.5 In the money Last $14.40 Breakeven $51.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 Model this call Put · $37.5 Last $0.30 Breakeven $37.20 Implied vol 102% Delta -0.061 ≈6% ITM Gamma 0.012 Theta -0.042 Vega 0.015 Open interest 1k Model this put
10	4	—	—	$12.10		$0.55	-0.093	92.8%	682	231
Call · $40 In the money Last $12.10 Breakeven $52.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 10 Model this call Put · $40 Last $0.55 Breakeven $39.45 Implied vol 92.8% Delta -0.093 ≈9% ITM Gamma 0.018 Theta -0.053 Vega 0.016 Open interest 231 Model this put
0	—	53.3%	0.949	—		$1.05	-0.179	102.8%	191	360
Call · $42.5 In the money Last — Breakeven — Implied vol 53.3% Delta 0.949 ≈95% ITM Gamma 0.02 Theta -0.023 Vega 0.009 Open interest 0 Model this call Put · $42.5 Last $1.05 Breakeven $41.45 Implied vol 102.8% Delta -0.179 ≈18% ITM Gamma 0.025 Theta -0.092 Vega 0.024 Open interest 360 Model this put
28	47	26.9%	0.982	$6.20		$1.80	-0.252	96.3%	133	1.6k
Call · $45 In the money Last $6.20 Breakeven $51.20 Implied vol 26.9% Delta 0.982 ≈98% ITM Gamma 0.016 Theta -0.008 Vega 0.005 Open interest 28 Model this call Put · $45 Last $1.80 Breakeven $43.20 Implied vol 96.3% Delta -0.252 ≈25% ITM Gamma 0.033 Theta -0.104 Vega 0.033 Open interest 1.6k Model this put
1.4k	152	50.7%	0.728	$4.30		$2.50	-0.351	101.2%	7.2k	354
Call · $47.5 In the money Last $4.30 Breakeven $51.80 Implied vol 50.7% Delta 0.728 ≈73% ITM Gamma 0.065 Theta -0.061 Vega 0.034 Open interest 1.4k Model this call Put · $47.5 Last $2.50 Breakeven $45.00 Implied vol 101.2% Delta -0.351 ≈35% ITM Gamma 0.037 Theta -0.128 Vega 0.039 Open interest 354 Model this put
Underlying $48.75
352	39	68.6%	0.544	$2.97		$3.70	-0.447	109.7%	33	905
Call · $50 Last $2.97 Breakeven $52.97 Implied vol 68.6% Delta 0.544 ≈54% ITM Gamma 0.058 Theta -0.097 Vega 0.04 Open interest 352 Model this call Put · $50 In the money Last $3.70 Breakeven $46.30 Implied vol 109.7% Delta -0.447 ≈45% ITM Gamma 0.036 Theta -0.149 Vega 0.04 Open interest 905 Model this put
2.7k	164	70.8%	0.408	$2.00		$4.70	-0.552	94.9%	10	184
Call · $52.5 Last $2.00 Breakeven $54.50 Implied vol 70.8% Delta 0.408 ≈41% ITM Gamma 0.055 Theta -0.097 Vega 0.041 Open interest 2.7k Model this call Put · $52.5 In the money Last $4.70 Breakeven $47.80 Implied vol 94.9% Delta -0.552 ≈55% ITM Gamma 0.042 Theta -0.126 Vega 0.041 Open interest 184 Model this put
6.4k	1.7k	75.7%	0.305	$1.38		$7.00	-0.601	120.4%	20	89
Call · $55 Last $1.38 Breakeven $56.38 Implied vol 75.7% Delta 0.305 ≈31% ITM Gamma 0.046 Theta -0.093 Vega 0.037 Open interest 6.4k Model this call Put · $55 In the money Last $7.00 Breakeven $48.00 Implied vol 120.4% Delta -0.601 ≈60% ITM Gamma 0.032 Theta -0.159 Vega 0.036 Open interest 89 Model this put
2.8k	33	75%	0.209	$1.05		—	-0.665	121.4%	—	0
Call · $57.5 Last $1.05 Breakeven $58.55 Implied vol 75% Delta 0.209 ≈21% ITM Gamma 0.038 Theta -0.075 Vega 0.029 Open interest 2.8k Model this call Put · $57.5 In the money Last — Breakeven — Implied vol 121.4% Delta -0.665 ≈66% ITM Gamma 0.03 Theta -0.148 Vega 0.037 Open interest 0 Model this put
2.8k	211	81.3%	0.156	$0.64		$11.00	-0.739	117.4%	1	1
Call · $60 Last $0.64 Breakeven $60.64 Implied vol 81.3% Delta 0.156 ≈16% ITM Gamma 0.03 Theta -0.068 Vega 0.029 Open interest 2.8k Model this call Put · $60 In the money Last $11.00 Breakeven $49.00 Implied vol 117.4% Delta -0.739 ≈74% ITM Gamma 0.028 Theta -0.129 Vega 0.029 Open interest 1 Model this put
209	10	78.9%	0.097	$0.55		$13.60	-0.778	121.9%	10	0
Call · $62.5 Last $0.55 Breakeven $63.05 Implied vol 78.9% Delta 0.097 ≈10% ITM Gamma 0.022 Theta -0.047 Vega 0.02 Open interest 209 Model this call Put · $62.5 In the money Last $13.60 Breakeven $48.90 Implied vol 121.9% Delta -0.778 ≈78% ITM Gamma 0.024 Theta -0.12 Vega 0.03 Open interest 0 Model this put
448	7	88.4%	0.084	$0.31		—	-0.805	129.5%	—	0
Call · $65 Last $0.31 Breakeven $65.31 Implied vol 88.4% Delta 0.084 ≈8% ITM Gamma 0.018 Theta -0.048 Vega 0.02 Open interest 448 Model this call Put · $65 In the money Last — Breakeven — Implied vol 129.5% Delta -0.805 ≈81% ITM Gamma 0.021 Theta -0.118 Vega 0.03 Open interest 0 Model this put
99	2	97.7%	0.056	$0.20		—	-0.856	137.9%	—	0
Call · $70 Last $0.20 Breakeven $70.20 Implied vol 97.7% Delta 0.056 ≈6% ITM Gamma 0.011 Theta -0.038 Vega 0.012 Open interest 99 Model this call Put · $70 In the money Last — Breakeven — Implied vol 137.9% Delta -0.856 ≈86% ITM Gamma 0.017 Theta -0.103 Vega 0.021 Open interest 0 Model this put
39	64	94.9%	0.022	$0.05		—	-0.86	160.7%	—	0
Call · $75 Last $0.05 Breakeven $75.05 Implied vol 94.9% Delta 0.022 ≈2% ITM Gamma 0.005 Theta -0.017 Vega 0.006 Open interest 39 Model this call Put · $75 In the money Last — Breakeven — Implied vol 160.7% Delta -0.86 ≈86% ITM Gamma 0.014 Theta -0.118 Vega 0.022 Open interest 0 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 1124198 CUSIP 343412102 13F (30d) 191 filings 190 filers Visit website Investor relations