If you invested $1000 in Synopsys, Inc. (0LBP.L) since IPO date, it would be worth $1,481.71 as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,323.2, while $1000 invested 1 year ago would be worth $938.23. This corresponds to total returns of 48.17%, 32.32%, -6.18%, respectively, with annualized returns of 7.85%, 5.76%, -6.18%.
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 |
|---|---|---|---|---|---|---|
| October 22, 2026 | 447.3 | 428.2 | 428.2 | 453 | 427.95 | 1,522 |
| October 21, 2026 | 460 | 456.26 | 456.26 | 460 | 446.7 | 261 |
| October 20, 2026 | 455 | 447.48 | 447.48 | 458.55 | 441.01 | 1,636 |
| October 19, 2026 | 463.77 | 457.09 | 457.09 | 463.77 | 456.37 | 262 |
| October 16, 2026 | 470.45 | 451.36 | 451.36 | 476 | 448.08 | 890 |
| October 15, 2026 | 478.19 | 461.74 | 461.74 | 478.21 | 454.59 | 2,031 |
| October 14, 2026 | 494.82 | 481.79 | 481.79 | 494.86 | 477.84 | 2,982 |
| October 13, 2026 | 491.37 | 498.45 | 498.45 | 505 | 485.77 | 742 |
| October 12, 2026 | 507.48 | 503 | 503 | 514.3 | 500.11 | 425 |
| October 09, 2026 | 499.5 | 506.71 | 506.71 | 513 | 495.04 | 1,192 |
| October 08, 2026 | 505.5 | 501.28 | 501.28 | 511.8 | 494.04 | 1,712 |
| October 07, 2026 | 504.5 | 503.11 | 503.11 | 508.1 | 498 | 579 |
| October 06, 2026 | 488 | 505.93 | 505.93 | 506 | 480 | 2,686 |
| October 05, 2026 | 487.1 | 487.33 | 487.33 | 508.5 | 482.76 | 6,656 |
| October 02, 2026 | 486.07 | 487.35 | 487.35 | 501.36 | 483.33 | 3,071 |
| October 01, 2026 | 441.88 | 490.75 | 490.75 | 496.49 | 439 | 8,836 |
| September 30, 2026 | 422 | 428.03 | 428.03 | 436 | 407.99 | 4,029 |
| September 29, 2026 | 414.26 | 413.91 | 413.91 | 420.13 | 402.5 | 5,741 |
| September 28, 2026 | 423.65 | 418.8 | 418.8 | 428.28 | 416.5 | 950 |
| September 25, 2026 | 424.5 | 429.98 | 429.98 | 446 | 415 | 4,742 |
| September 24, 2026 | 410.02 | 420.67 | 420.67 | 423.44 | 407.33 | 6,845 |
| September 23, 2026 | 410 | 417.1 | 417.1 | 420.63 | 404.54 | 1,188 |
| September 22, 2026 | 403.59 | 411.1 | 411.1 | 412.6 | 398.63 | 1,590 |
| September 21, 2026 | 386.62 | 401.66 | 401.66 | 402.38 | 382.25 | 3,177 |
| September 18, 2026 | 381.07 | 384.8 | 384.8 | 387.94 | 380 | 2,186 |
| September 17, 2026 | 379.41 | 379.64 | 379.64 | 385.87 | 377.45 | 6,634 |
| September 16, 2026 | 368.95 | 378.07 | 378.07 | 379.7 | 365.1 | 12,784 |
| September 15, 2026 | 387 | 365.5 | 365.5 | 387 | 362.85 | 3,314 |
| September 11, 2026 | 397.1 | 400.45 | 400.45 | 405 | 394 | 1,461 |
| 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 |