If you invested $1000 in Synopsys, Inc. (0LBP.L) since IPO date, it would be worth $1,378.91 as of September 11, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,205.28, while $1000 invested 1 year ago would be worth $930.31. This corresponds to total returns of 37.89%, 20.53%, -6.97%, respectively, with annualized returns of 6.52%, 3.81%, -6.97%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| September 10, 2026 | 393.86 | 395.02 | 395.02 | 401.24 | 390 | 2,888 |
| September 09, 2026 | 393.1 | 396.27 | 396.27 | 398.53 | 387.41 | 3,248 |
| September 08, 2026 | 396.02 | 396.18 | 396.18 | 405.8 | 392.03 | 11,864 |
| September 04, 2026 | 418 | 391.16 | 391.16 | 421.99 | 380.99 | 7,680 |
| September 03, 2026 | 424.9 | 417.15 | 417.15 | 424.9 | 410 | 1,490 |
| September 02, 2026 | 413.5 | 414.31 | 414.31 | 421.85 | 406 | 2,699 |
| September 01, 2026 | 439.59 | 418.7 | 418.7 | 444.04 | 414.81 | 3,979 |
| August 28, 2026 | 456 | 443.26 | 443.26 | 464 | 440.41 | 11,985 |
| August 27, 2026 | 405.5 | 457.59 | 457.59 | 458.53 | 400 | 12,704 |
| August 26, 2026 | 409.29 | 411.65 | 411.65 | 419 | 403.52 | 2,250 |
| August 25, 2026 | 402.88 | 402.98 | 402.98 | 407.94 | 395.6 | 1,480 |
| August 24, 2026 | 397.5 | 392.78 | 392.78 | 398.5 | 388.11 | 1,644 |
| August 21, 2026 | 395 | 398.54 | 398.54 | 405.2 | 394.44 | 295 |
| August 20, 2026 | 406.8 | 395.4 | 395.4 | 407.29 | 394.76 | 1,010 |
| August 19, 2026 | 410 | 405.61 | 405.61 | 413 | 401.08 | 971 |
| August 18, 2026 | 414.09 | 406.82 | 406.82 | 420 | 402.55 | 495 |
| August 17, 2026 | 422 | 413.38 | 413.38 | 426 | 413.02 | 539 |
| August 14, 2026 | 413.41 | 422.76 | 422.76 | 423.51 | 408.7 | 1,418 |
| August 13, 2026 | 416 | 413.17 | 413.17 | 419 | 403.67 | 488 |
| August 12, 2026 | 410.67 | 412.83 | 412.83 | 419.1 | 407.98 | 335 |
| August 11, 2026 | 413.5 | 410.09 | 410.09 | 420 | 402 | 453 |
| August 10, 2026 | 416.4 | 415.18 | 415.18 | 421.35 | 412.5 | 752 |
| August 07, 2026 | 407.6 | 411.91 | 411.91 | 415 | 399.76 | 597 |
| August 06, 2026 | 401.39 | 408.33 | 408.33 | 409.7 | 392.61 | 656 |
| August 05, 2026 | 407.71 | 403.49 | 403.49 | 412 | 400.94 | 820 |
| August 04, 2026 | 398.08 | 401.47 | 401.47 | 404 | 390 | 1,105 |
| August 03, 2026 | 391.11 | 390.81 | 390.81 | 398.69 | 384.45 | 1,866 |
| July 31, 2026 | 374.81 | 384.65 | 384.65 | 387.58 | 366.36 | 1,127 |
| July 30, 2026 | 376.6 | 372.34 | 372.34 | 388 | 370.58 | 3,165 |
| July 29, 2026 | 384.44 | 384.4 | 384.4 | 388.32 | 377.12 | 1,519 |
| July 28, 2026 | 376.5 | 384.04 | 384.04 | 402.61 | 376.5 | 1,086 |
| July 27, 2026 | 376.5 | 389.83 | 389.83 | 396.08 | 373.9 | 3,582 |
| July 24, 2026 | 374 | 376.69 | 376.69 | 379.99 | 369.48 | 491 |
| July 23, 2026 | 377.7 | 374.23 | 374.23 | 388 | 372.11 | 638 |
| July 22, 2026 | 389.5 | 377.52 | 377.52 | 391.96 | 376.19 | 18,160 |
| July 21, 2026 | 381.48 | 388.18 | 388.18 | 389.9 | 375.5 | 1,338 |
| July 20, 2026 | 384.52 | 381.49 | 381.49 | 390.74 | 373.8 | 7,752 |
| July 17, 2026 | 407.07 | 377.7 | 377.7 | 411.63 | 368.95 | 14,694 |
| July 16, 2026 | 426.79 | 421.65 | 421.65 | 429.1 | 416.83 | 193 |
| July 15, 2026 | 430.99 | 423.44 | 423.44 | 435 | 420.86 | 1,745 |
| July 14, 2026 | 434 | 432.12 | 432.12 | 437 | 420 | 483 |
| July 13, 2026 | 445.59 | 437.98 | 437.98 | 456.77 | 437.46 | 2,613 |
| July 10, 2026 | 439.85 | 444.58 | 444.58 | 447.8 | 438.86 | 1,659 |
| July 09, 2026 | 435 | 439.89 | 439.89 | 441.19 | 425.7 | 361 |
| July 08, 2026 | 437.53 | 432.61 | 432.61 | 443.54 | 426 | 646 |
| July 07, 2026 | 443.54 | 436.78 | 436.78 | 452.5 | 430.14 | 272 |
| July 06, 2026 | 441 | 440.02 | 440.02 | 447.66 | 430 | 1,274 |
| July 02, 2026 | 454.65 | 440.72 | 440.72 | 463.74 | 434.24 | 1,309 |
| July 01, 2026 | 444 | 454.74 | 454.74 | 464.5 | 440.85 | 1,948 |
| June 30, 2026 | 447 | 444.54 | 444.54 | 452.85 | 440 | 488 |
| June 29, 2026 | 464.72 | 445.18 | 445.18 | 466.67 | 438.71 | 2,259 |
| June 26, 2026 | 455 | 453.32 | 453.32 | 463.99 | 439.2 | 1,892 |
| June 25, 2026 | 465.25 | 456.17 | 456.17 | 472.28 | 448.82 | 825 |
| June 24, 2026 | 468.97 | 467.97 | 467.97 | 473.29 | 457.4 | 567 |
| June 23, 2026 | 463 | 468.98 | 468.98 | 479.55 | 455 | 999 |
| June 22, 2026 | 454.49 | 458.24 | 458.24 | 469.98 | 450 | 1,309 |
| June 18, 2026 | 457.13 | 457.12 | 457.12 | 467.6 | 453.33 | 644 |
| June 17, 2026 | 451.76 | 465.5 | 465.5 | 478.34 | 445 | 1,055 |
| June 16, 2026 | 454 | 450.92 | 450.92 | 459.99 | 444.97 | 1,407 |
| June 15, 2026 | 461.31 | 459.03 | 459.03 | 470 | 454.2 | 2,212 |