If you invested €1000 in Synopsys, Inc. (SYP.DE) 10 years ago, it would be worth €18,781.03 as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a €1000 investment made 5 years ago would be worth €1,249.08, while €1000 invested 1 year ago would be worth €653.05. This corresponds to total returns of 1,778.1%, 24.91%, -34.7%, respectively, with annualized returns of 34.06%, 4.55%, -34.7%.
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 |
|---|---|---|---|---|---|---|
| August 21, 2026 | 344 | 340.5 | 340.5 | 344 | 340 | 453 |
| August 20, 2026 | 346 | 341 | 341 | 346 | 341 | 71 |
| August 19, 2026 | 350.5 | 346.5 | 346.5 | 350.5 | 344 | 81 |
| August 18, 2026 | 355.5 | 349.5 | 349.5 | 356 | 348 | 597 |
| August 17, 2026 | 364.5 | 361.5 | 361.5 | 364.5 | 360.5 | 95 |
| August 14, 2026 | 357.5 | 360.5 | 360.5 | 360.5 | 356 | 53 |
| August 13, 2026 | 359.5 | 359 | 359 | 359.5 | 356.5 | 309 |
| August 12, 2026 | 355.5 | 357.5 | 357.5 | 357.5 | 355 | 87 |
| August 11, 2026 | 355.5 | 354 | 354 | 356 | 354 | 23 |
| August 10, 2026 | 360.5 | 361 | 361 | 362 | 360 | 139 |
| August 07, 2026 | 353.5 | 357 | 357 | 357.5 | 353.5 | 61 |
| August 06, 2026 | 348 | 354.5 | 354.5 | 354.5 | 343.5 | 252 |
| August 05, 2026 | 353.5 | 348 | 348 | 353.5 | 347.5 | 65 |
| August 04, 2026 | 344 | 346.5 | 346.5 | 348.5 | 339 | 444 |
| August 03, 2026 | 339.5 | 339 | 339 | 344 | 338 | 84 |
| July 31, 2026 | 327.5 | 332 | 332 | 335 | 327 | 245 |
| July 30, 2026 | 329.5 | 323.5 | 323.5 | 332 | 323.5 | 79 |
| July 29, 2026 | 339 | 334.5 | 334.5 | 339 | 332 | 184 |
| July 28, 2026 | 342 | 342 | 342 | 353 | 338.5 | 448 |
| July 27, 2026 | 329 | 343 | 343 | 345 | 329 | 169 |
| July 23, 2026 | 334 | 328 | 328 | 334.5 | 328 | 159 |
| July 22, 2026 | 340 | 336 | 336 | 343 | 336 | 277 |
| July 21, 2026 | 333 | 336.5 | 336.5 | 337 | 330 | 281 |
| July 20, 2026 | 336.5 | 333 | 333 | 337.5 | 328.5 | 393 |
| July 17, 2026 | 360 | 331.5 | 331.5 | 360 | 321.5 | 2,261 |
| July 16, 2026 | 372 | 367 | 367 | 372 | 367 | 208 |
| July 15, 2026 | 374.5 | 371.5 | 371.5 | 376.5 | 370 | 127 |
| July 14, 2026 | 378.5 | 379 | 379 | 379 | 367.5 | 548 |
| July 13, 2026 | 395 | 391.5 | 391.5 | 396 | 385 | 443 |
| July 10, 2026 | 390 | 386.5 | 386.5 | 391 | 385 | 266 |
| July 09, 2026 | 382.5 | 383 | 383 | 384 | 374.5 | 169 |
| July 08, 2026 | 381 | 375.5 | 375.5 | 382.5 | 375.5 | 229 |
| July 07, 2026 | 387.5 | 388.5 | 388.5 | 390 | 386.5 | 207 |
| July 06, 2026 | 383 | 387 | 387 | 387 | 381 | 341 |
| July 03, 2026 | 380.5 | 382.5 | 382.5 | 382.5 | 380.5 | 136 |
| July 02, 2026 | 400 | 385.5 | 385.5 | 400 | 385.5 | 515 |
| July 01, 2026 | 389 | 403 | 403 | 406 | 389 | 405 |
| June 30, 2026 | 391 | 388.5 | 388.5 | 392 | 388 | 131 |
| June 29, 2026 | 399 | 386 | 386 | 402.5 | 385.5 | 278 |
| June 26, 2026 | 399 | 392 | 392 | 399 | 386 | 440 |
| June 25, 2026 | 406 | 405 | 405 | 408 | 397.5 | 162 |
| June 24, 2026 | 410 | 414.5 | 414.5 | 415 | 407 | 175 |
| June 23, 2026 | 405 | 414 | 414 | 419 | 405 | 274 |
| June 22, 2026 | 397 | 398.5 | 398.5 | 409.5 | 396 | 301 |
| June 19, 2026 | 391 | 397.5 | 397.5 | 397.5 | 391 | 82 |
| June 18, 2026 | 401.5 | 399.5 | 399.5 | 406 | 398.5 | 792 |
| June 17, 2026 | 387.5 | 408.5 | 408.5 | 411.5 | 386 | 509 |
| June 16, 2026 | 389 | 385.5 | 385.5 | 392 | 384.5 | 72 |
| June 15, 2026 | 400 | 395 | 395 | 402.5 | 392 | 239 |
| June 12, 2026 | 393 | 396 | 396 | 397.5 | 385 | 400 |
| June 11, 2026 | 398.5 | 395 | 395 | 400.5 | 392.5 | 154 |
| June 10, 2026 | 400 | 398 | 398 | 402.5 | 392.5 | 172 |
| June 09, 2026 | 410 | 399.5 | 399.5 | 410 | 399.5 | 358 |
| June 08, 2026 | 406.5 | 411.5 | 411.5 | 413.5 | 402 | 310 |
| June 05, 2026 | 422 | 412 | 412 | 423.5 | 412 | 138 |
| June 04, 2026 | 428 | 426 | 426 | 428 | 422 | 74 |
| June 03, 2026 | 435.5 | 425.5 | 425.5 | 435.5 | 425.5 | 180 |
| June 02, 2026 | 422.5 | 428.5 | 428.5 | 428.5 | 416.5 | 267 |
| June 01, 2026 | 412.5 | 413 | 413 | 422 | 407 | 778 |
| May 29, 2026 | 415.5 | 407 | 407 | 416.5 | 405 | 668 |