Bouygues SA Stock Deutsche Boerse AG
Stocks
BYG
FR0000120503
Construction & Engineering
OTC Markets Traded|
Market Closed -
Deutsche Boerse AG
03:10:33 2026-08-21 EDT
|
After hours 15:59:59 | |||
| 46.62 EUR | +0.84% |
|
46.15 | -1.01% |
| 08-10 | ETS wins an €895,000 contract from Equans Italia | AN |
| 08-07 | The enigmatic Mr Warsh, the labour market and interest rates |  |
| Market Cap | 17.9B 20.9B 16.75B 15.33B 28.77B 1,999B 29.15B 198B 77.17B 1,004B 78.47B 76.76B 3,322B | P/E 2026 * |
14.4x | P/E 2027 * | 12.2x |
|---|---|---|---|---|---|
| Enterprise Value | 22.58B 26.37B 21.13B 19.34B 36.3B 2,523B 36.78B 250B 97.36B 1,267B 99B 96.85B 4,192B | EV / Sales 2026 * |
0.4x | EV / Sales 2027 * | 0.37x |
| Free-Float |
52.54% | Yield 2026 * |
4.61% | Yield 2027 * | 4.74% |
Last Transcript: Bouygues SA
| 1 day | -0.17% | ||
| 1 week | -1.85% | ||
| Current month | -3.96% | ||
| 1 month | -2.47% | ||
| 3 months | -6.67% | ||
| 6 months | -9.02% | ||
| Current year | +5.62% |
| 1 week | 46.23 |  | 47.75 |
| 1 month | 45.95 | | 49.45 |
| Current year | 43.9 | | 53 |
| 1 year | 35.51 | | 53 |
| 3 years | 27.59 | | 53 |
| 5 years | 25.75 | | 53 |
| 10 years | 23.74 | | 53 |
| Manager | Title | Age | Since |
|---|---|---|---|
Olivier Roussat
CEO | Chief Executive Officer | 61 | 2021-02-16 |
Stéphane Stoll
DFI | Director of Finance/CFO | 56 | 2025-07-31 |
| Chief Tech/Sci/R&D Officer | 54 | 2022-08-31 |
| Director | Title | Age | Since |
|---|---|---|---|
Martin Bouygues
CHM | Chairman | 74 | 1989-09-04 |
Olivier Bouygues
BRD | Director/Board Member | 75 | 1984-06-04 |
| Director/Board Member | 54 | 2014-05-19 |
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
 | +0.84% | -1.85% | - | - | 20.91B | |
| -3.49% | -6.77% | +69.04% | +214.06% | 99.6B | |
| -0.08% | -2.17% | -7.23% | +18.12% | 77.28B | |
| -1.04% | -6.68% | +138.56% | +835.27% | 58.78B | |
| +0.39% | +0.44% | +13.89% | +54.86% | 58.54B | |
| -1.65% | -4.51% | +13.35% | +86.54% | 46.04B | |
| +0.33% | -3.65% | +93.13% | +357.82% | 37.45B | |
| -1.37% | -7.14% | +27.14% | +260.92% | 34.73B | |
| -0.57% | -4.46% | +60.18% | +235.46% | 34.18B | |
| -0.90% | -1.13% | -20.47% | -24.96% | 27.22B | |
| Average | -0.76% | -2.46% | +43.07% | +226.45% | 52.65B | |
| Weighted average by Cap. | -0.97% | -2.27% | +46.05% | +229.72% |
| 2026 * | 2027 * | |
|---|---|---|
| Net sales | 56.72B 66.22B 53.08B 48.58B 91.18B 6,336B 92.38B 627B 245B 3,183B 249B 243B 10,527B | 58.09B 67.81B 54.35B 49.75B 93.37B 6,488B 94.6B 642B 250B 3,259B 255B 249B 10,780B |
| Net income | 1.23B 1.43B 1.15B 1.05B 1.97B 137B 2B 13.58B 5.29B 68.91B 5.38B 5.27B 228B | 1.45B 1.69B 1.36B 1.24B 2.33B 162B 2.36B 16.01B 6.24B 81.27B 6.35B 6.21B 269B |
| Net Debt | 4.68B 5.47B 4.38B 4.01B 7.53B 523B 7.63B 51.78B 20.19B 263B 20.53B 20.09B 869B | 3.53B 4.13B 3.31B 3.03B 5.68B 395B 5.76B 39.08B 15.24B 198B 15.49B 15.16B 656B |
| Date | Price | Change | Volume |
|---|---|---|---|
| 26-08-21 | €46.62 | +0.84% | 0 |
| 26-08-20 | €46.23 | -0.58% | 25 |
| 26-08-19 | €46.50 | -0.51% | 0 |
| 26-08-18 | €46.74 | -2.12% | 0 |
| 26-08-17 | €47.75 | +0.51% | 105 |
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