Synopsys Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-11-12 | 398.01 | 405.00 | 394.73 | 400.99 | 400.99 | 541 |
| 2025-11-11 | 399.51 | 400.77 | 390.07 | 391.40 | 391.40 | 938 |
| 2025-11-10 | 400.81 | 404.20 | 388.89 | 396.46 | 396.46 | 1,575 |
| 2025-11-07 | 398.19 | 400.51 | 387.11 | 392.28 | 392.28 | 1,231 |
| 2025-11-06 | 408.57 | 413.50 | 391.83 | 396.50 | 396.50 | 2,755 |
| 2025-11-05 | 418.00 | 420.09 | 402.62 | 410.54 | 410.54 | 1,504 |
| 2025-11-04 | 441.03 | 443.00 | 416.99 | 419.51 | 419.51 | 2,348 |
| 2025-11-03 | 455.00 | 460.00 | 437.70 | 445.20 | 445.20 | 802 |
| 2025-10-31 | 443.50 | 454.22 | 442.00 | 454.22 | 454.22 | 1,731 |
| 2025-10-30 | 455.99 | 457.00 | 438.89 | 441.32 | 441.32 | 8,382 |
| 2025-10-29 | 456.24 | 460.00 | 444.15 | 455.24 | 455.24 | 2,783 |
| 2025-10-28 | 464.84 | 471.00 | 445.31 | 456.64 | 456.64 | 1,637 |
| 2025-10-27 | 470.50 | 475.80 | 461.86 | 464.36 | 464.36 | 776 |
| 2025-10-24 | 457.00 | 473.40 | 456.00 | 471.84 | 471.84 | 1,537 |
| 2025-10-23 | 456.45 | 460.47 | 449.16 | 453.83 | 453.83 | 24,400 |
| 2025-10-22 | 459.00 | 465.71 | 444.14 | 456.83 | 456.83 | 1,257 |
| 2025-10-21 | 452.30 | 458.17 | 445.00 | 455.49 | 455.49 | 25,939 |
| 2025-10-20 | 449.80 | 457.95 | 449.00 | 452.10 | 452.10 | 1,619 |
| 2025-10-17 | 438.00 | 455.81 | 425.00 | 443.24 | 443.24 | 4,694 |
| 2025-10-16 | 435.89 | 445.50 | 435.89 | 437.88 | 437.88 | 643 |
| 2025-10-15 | 445.00 | 451.70 | 432.07 | 435.06 | 435.06 | 7,458 |
| 2025-10-14 | 444.46 | 452.24 | 432.15 | 449.22 | 449.22 | 2,992 |
| 2025-10-13 | 440.00 | 456.99 | 439.17 | 450.17 | 450.17 | 2,585 |
| 2025-10-10 | 484.69 | 488.00 | 443.99 | 447.76 | 447.76 | 4,396 |
| 2025-10-09 | 489.00 | 489.30 | 481.00 | 482.82 | 482.82 | 1,974 |
| 2025-10-08 | 480.00 | 492.35 | 475.55 | 487.26 | 487.26 | 1,710 |
| 2025-10-07 | 476.09 | 485.00 | 468.47 | 473.67 | 473.67 | 2,055 |
| 2025-10-06 | 468.53 | 481.22 | 468.53 | 480.04 | 480.04 | 1,114 |
| 2025-10-03 | 472.03 | 476.00 | 466.77 | 473.83 | 473.83 | 6,403 |
| 2025-10-02 | 490.03 | 494.95 | 474.47 | 475.46 | 475.46 | 3,827 |
| 2025-10-01 | 490.01 | 495.25 | 484.00 | 491.90 | 491.90 | 3,923 |
| 2025-09-30 | 482.20 | 494.79 | 478.00 | 487.86 | 487.86 | 1,998 |
| 2025-09-29 | 487.20 | 492.70 | 478.13 | 489.16 | 489.16 | 2,805 |
| 2025-09-26 | 486.54 | 492.53 | 477.00 | 486.72 | 486.72 | 4,777 |
| 2025-09-25 | 471.39 | 484.27 | 455.01 | 478.25 | 478.25 | 2,229 |
| 2025-09-24 | 492.80 | 505.00 | 465.59 | 468.71 | 468.71 | 5,521 |
| 2025-09-23 | 513.51 | 517.90 | 488.94 | 489.29 | 489.29 | 7,503 |
| 2025-09-22 | 495.36 | 513.49 | 477.27 | 506.31 | 506.31 | 6,580 |
| 2025-09-19 | 479.25 | 490.61 | 472.31 | 486.13 | 486.13 | 6,110 |
| 2025-09-18 | 429.00 | 480.94 | 428.02 | 476.37 | 476.37 | 23,363 |
| 2025-09-17 | 426.50 | 429.80 | 418.00 | 424.30 | 424.30 | 8,421 |
| 2025-09-16 | 419.30 | 426.08 | 417.39 | 425.42 | 425.42 | 3,852 |
| 2025-09-15 | 430.69 | 435.00 | 417.59 | 417.65 | 417.65 | 8,455 |
| 2025-09-12 | 442.03 | 448.28 | 421.95 | 422.31 | 422.31 | 28,914 |
| 2025-09-11 | 391.91 | 437.97 | 391.50 | 437.39 | 437.39 | 89,398 |
| 2025-09-10 | 491.65 | 491.65 | 386.83 | 390.75 | 390.75 | 55,742 |
| 2025-09-09 | 612.30 | 619.00 | 607.08 | 608.89 | 608.89 | 1,818 |
| 2025-09-08 | 599.90 | 615.74 | 599.00 | 605.93 | 605.93 | 413 |
| 2025-09-05 | 601.96 | 615.14 | 597.60 | 597.60 | 597.60 | 3,109 |
| 2025-09-04 | 593.27 | 600.77 | 584.10 | 600.77 | 600.77 | 656 |
| 2025-09-03 | 592.16 | 600.89 | 587.07 | 587.17 | 587.17 | 1,437 |
| 2025-09-02 | 611.98 | 611.99 | 581.03 | 588.50 | 588.50 | 1,112 |
| 2025-09-01 | 603.97 | 603.97 | 603.97 | 603.97 | 603.97 | 0 |
| 2025-08-29 | 610.94 | 615.23 | 602.30 | 603.97 | 603.97 | 310 |
| 2025-08-28 | 605.15 | 614.70 | 601.29 | 613.99 | 613.99 | 278 |
| 2025-08-27 | 596.64 | 603.99 | 590.00 | 601.39 | 601.39 | 2,785 |
| 2025-08-26 | 595.00 | 600.13 | 593.00 | 595.96 | 595.96 | 1,013 |
| 2025-08-25 | 605.56 | 606.78 | 597.01 | 599.25 | 599.25 | 716 |
| 2025-08-22 | 598.18 | 612.50 | 592.19 | 607.90 | 607.90 | 1,938 |
| 2025-08-21 | 601.00 | 606.11 | 593.27 | 597.44 | 597.44 | 357 |
Stock splits
No stock splits on record.
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.