Synopsys Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-01-29 | 505.34 | 510.71 | 474.89 | 480.00 | 480.00 | 2,512,437 |
| 2026-01-28 | 504.84 | 515.80 | 504.84 | 511.35 | 511.35 | 1,380,123 |
| 2026-01-27 | 503.50 | 505.81 | 496.03 | 502.70 | 502.70 | 1,238,257 |
| 2026-01-26 | 499.94 | 508.00 | 493.27 | 503.01 | 503.01 | 1,445,896 |
| 2026-01-23 | 507.47 | 509.71 | 496.76 | 501.39 | 501.39 | 1,446,579 |
| 2026-01-22 | 522.74 | 525.04 | 500.00 | 509.47 | 509.47 | 1,902,198 |
| 2026-01-21 | 509.77 | 525.49 | 503.55 | 521.95 | 521.95 | 2,122,246 |
| 2026-01-20 | 499.14 | 512.82 | 492.60 | 510.97 | 510.97 | 1,691,977 |
| 2026-01-16 | 508.99 | 520.24 | 508.00 | 516.31 | 516.31 | 1,851,205 |
| 2026-01-15 | 510.00 | 519.10 | 502.00 | 508.19 | 508.19 | 1,240,872 |
| 2026-01-14 | 505.22 | 507.37 | 498.58 | 505.34 | 505.34 | 1,500,140 |
| 2026-01-13 | 521.18 | 527.51 | 511.48 | 511.80 | 511.80 | 1,770,646 |
| 2026-01-12 | 524.21 | 535.20 | 523.78 | 533.42 | 533.42 | 2,202,791 |
| 2026-01-09 | 515.49 | 528.92 | 511.10 | 525.18 | 525.18 | 2,095,112 |
| 2026-01-08 | 511.13 | 518.06 | 509.44 | 514.49 | 514.49 | 1,360,519 |
| 2026-01-07 | 508.00 | 524.98 | 503.88 | 519.70 | 519.70 | 2,269,481 |
| 2026-01-06 | 495.60 | 509.47 | 494.05 | 508.77 | 508.77 | 1,848,087 |
| 2026-01-05 | 485.03 | 506.30 | 478.95 | 494.19 | 494.19 | 2,710,841 |
| 2026-01-02 | 478.94 | 485.89 | 471.46 | 480.42 | 480.42 | 1,490,636 |
| 2025-12-31 | 473.13 | 474.66 | 469.07 | 469.72 | 469.72 | 1,177,518 |
| 2025-12-30 | 474.74 | 478.78 | 472.04 | 474.49 | 474.49 | 834,580 |
| 2025-12-29 | 473.88 | 484.60 | 472.00 | 478.97 | 478.97 | 1,327,627 |
| 2025-12-26 | 474.96 | 478.59 | 472.33 | 477.14 | 477.14 | 724,132 |
| 2025-12-24 | 473.68 | 476.29 | 472.24 | 475.75 | 475.75 | 439,092 |
| 2025-12-23 | 477.52 | 478.19 | 469.88 | 475.47 | 475.47 | 1,318,945 |
| 2025-12-22 | 468.25 | 483.91 | 467.82 | 481.24 | 481.24 | 2,065,843 |
| 2025-12-19 | 460.77 | 469.58 | 459.61 | 463.73 | 463.73 | 3,952,032 |
| 2025-12-18 | 460.32 | 467.82 | 454.69 | 458.13 | 458.13 | 1,694,339 |
| 2025-12-17 | 465.91 | 467.00 | 452.96 | 453.07 | 453.07 | 2,526,108 |
| 2025-12-16 | 453.86 | 465.00 | 452.50 | 463.34 | 463.34 | 2,098,661 |
| 2025-12-15 | 458.00 | 470.72 | 453.49 | 454.67 | 454.67 | 2,634,231 |
| 2025-12-12 | 476.24 | 477.50 | 452.51 | 452.95 | 452.95 | 2,740,785 |
| 2025-12-11 | 476.62 | 482.23 | 455.61 | 477.26 | 477.26 | 4,607,672 |
| 2025-12-10 | 463.65 | 478.65 | 461.88 | 475.83 | 475.83 | 3,278,371 |
| 2025-12-09 | 468.44 | 471.63 | 460.61 | 465.85 | 465.85 | 1,961,566 |
| 2025-12-08 | 467.77 | 468.82 | 460.14 | 465.75 | 465.75 | 2,172,401 |
| 2025-12-05 | 464.98 | 471.12 | 464.37 | 466.76 | 466.76 | 1,494,414 |
| 2025-12-04 | 462.70 | 465.70 | 460.20 | 463.74 | 463.74 | 1,511,538 |
| 2025-12-03 | 445.28 | 468.29 | 443.36 | 466.44 | 466.44 | 2,564,154 |
| 2025-12-02 | 441.56 | 453.54 | 440.10 | 449.35 | 449.35 | 2,740,861 |
| 2025-12-01 | 446.00 | 447.00 | 429.20 | 438.29 | 438.29 | 5,279,380 |
| 2025-11-28 | 411.10 | 418.89 | 409.37 | 418.01 | 418.01 | 1,062,410 |
| 2025-11-26 | 403.12 | 411.64 | 401.27 | 409.68 | 409.68 | 1,602,996 |
| 2025-11-25 | 401.55 | 405.62 | 394.41 | 401.61 | 401.61 | 1,218,010 |
| 2025-11-24 | 395.00 | 405.91 | 391.62 | 404.63 | 404.63 | 2,855,906 |
| 2025-11-21 | 383.27 | 392.15 | 376.69 | 388.36 | 388.36 | 1,796,200 |
| 2025-11-20 | 401.79 | 405.54 | 383.22 | 385.60 | 385.60 | 1,898,871 |
| 2025-11-19 | 385.50 | 400.60 | 381.49 | 386.30 | 386.30 | 2,076,079 |
| 2025-11-18 | 388.00 | 389.60 | 376.18 | 383.82 | 383.82 | 2,248,296 |
| 2025-11-17 | 389.50 | 399.11 | 388.01 | 390.24 | 390.24 | 1,695,117 |
| 2025-11-14 | 388.06 | 397.85 | 386.22 | 389.83 | 389.83 | 1,337,446 |
| 2025-11-13 | 396.25 | 403.64 | 392.41 | 393.93 | 393.93 | 2,022,648 |
| 2025-11-12 | 400.62 | 403.75 | 394.44 | 398.81 | 398.81 | 1,705,087 |
| 2025-11-11 | 398.12 | 399.69 | 390.02 | 395.60 | 395.60 | 1,718,374 |
| 2025-11-10 | 398.87 | 401.28 | 388.44 | 400.77 | 400.77 | 1,886,576 |
| 2025-11-07 | 394.32 | 400.31 | 386.91 | 393.43 | 393.43 | 2,641,922 |
| 2025-11-06 | 411.00 | 411.56 | 391.54 | 396.14 | 396.14 | 4,046,791 |
| 2025-11-05 | 416.50 | 416.92 | 402.70 | 409.11 | 409.11 | 4,292,543 |
| 2025-11-04 | 435.00 | 437.11 | 415.21 | 416.35 | 416.35 | 4,353,430 |
| 2025-11-03 | 451.84 | 452.51 | 437.57 | 445.72 | 445.72 | 1,944,017 |
Stock splits
| Date | Split (new : old) |
|---|---|
| 2003-09-24 | 2:1 |
| 1995-09-11 | 2:1 |
Dividends
No dividends on record.
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.