Synopsys, Inc. (ETR:SYP)
407.00
+9.00 (2.26%)
Oct 21, 2026, 5:35 PM CEST
ETR:SYP Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 21, 2026 | 400.00 | 407.00 | 399.50 | 407.00 | 407.00 | 2.26% | 131 |
| Oct 20, 2026 | 405.00 | 405.50 | 395.00 | 398.00 | 398.00 | -3.40% | 100 |
| Oct 19, 2026 | 412.00 | 412.00 | 407.50 | 412.00 | 412.00 | 3.00% | 158 |
| Oct 16, 2026 | 417.50 | 417.50 | 400.00 | 400.00 | 400.00 | -3.61% | 96 |
| Oct 15, 2026 | 424.00 | 424.00 | 410.50 | 415.00 | 415.00 | -4.05% | 299 |
| Oct 14, 2026 | 441.00 | 443.50 | 432.50 | 432.50 | 432.50 | -2.48% | 555 |
| Oct 13, 2026 | 439.50 | 448.50 | 437.50 | 443.50 | 443.50 | -1.33% | 87 |
| Oct 12, 2026 | 455.00 | 457.00 | 449.00 | 449.50 | 449.50 | -1.21% | 307 |
| Oct 9, 2026 | 447.00 | 455.50 | 447.00 | 455.00 | 455.00 | 0.33% | 219 |
| Oct 8, 2026 | 447.00 | 455.00 | 445.00 | 453.50 | 453.50 | 1.23% | 2,840 |
| Oct 7, 2026 | 448.50 | 454.00 | 448.00 | 448.00 | 448.00 | 0.11% | 187 |
| Oct 6, 2026 | 435.50 | 448.50 | 433.00 | 447.50 | 447.50 | 2.17% | 129 |
| Oct 5, 2026 | 435.00 | 452.50 | 435.00 | 438.00 | 438.00 | 0.11% | 894 |
| Oct 2, 2026 | 436.50 | 442.50 | 431.50 | 437.50 | 437.50 | 3.55% | 810 |
| Oct 1, 2026 | 394.00 | 435.50 | 392.50 | 422.50 | 422.50 | 14.04% | 1,855 |
| Sep 30, 2026 | 366.00 | 382.00 | 362.00 | 370.50 | 370.50 | 0.82% | 498 |
| Sep 29, 2026 | 363.50 | 368.50 | 358.50 | 367.50 | 367.50 | -0.27% | 1,631 |
| Sep 28, 2026 | 370.50 | 372.00 | 367.50 | 368.50 | 368.50 | -1.99% | 3,055 |
| Sep 25, 2026 | 373.00 | 387.50 | 372.50 | 376.00 | 376.00 | 1.76% | 683 |
| Sep 24, 2026 | 359.50 | 370.50 | 358.50 | 369.50 | 369.50 | 1.09% | 875 |
| Sep 23, 2026 | 358.50 | 366.50 | 357.50 | 365.50 | 365.50 | 2.52% | 585 |
| Sep 22, 2026 | 352.00 | 357.00 | 352.00 | 356.50 | 356.50 | 2.00% | 147 |
| Sep 21, 2026 | 337.00 | 349.50 | 337.00 | 349.50 | 349.50 | 4.80% | 277 |
| Sep 18, 2026 | 334.00 | 336.00 | 332.50 | 333.50 | 333.50 | - | 196 |
| Sep 17, 2026 | 332.50 | 334.50 | 330.00 | 333.50 | 333.50 | 2.14% | 168 |
| Sep 16, 2026 | 319.50 | 327.50 | 318.00 | 326.50 | 326.50 | 1.87% | 66 |
| Sep 15, 2026 | 330.00 | 331.00 | 319.50 | 320.50 | 320.50 | -4.47% | 684 |
| Sep 14, 2026 | 344.50 | 344.50 | 335.50 | 335.50 | 335.50 | -2.75% | 260 |
| Sep 11, 2026 | 343.50 | 345.00 | 342.00 | 345.00 | 345.00 | 0.88% | 310 |
| Sep 10, 2026 | 338.50 | 344.50 | 338.50 | 342.00 | 342.00 | 1.63% | 432 |
| Sep 9, 2026 | 337.00 | 338.50 | 334.00 | 336.50 | 336.50 | -2.04% | 378 |
| Sep 8, 2026 | 343.50 | 346.50 | 340.00 | 343.50 | 343.50 | 1.03% | 731 |
| Sep 7, 2026 | 344.00 | 344.00 | 338.00 | 340.00 | 340.00 | 1.95% | 184 |
| Sep 4, 2026 | 359.00 | 360.00 | 327.50 | 333.50 | 333.50 | -7.36% | 984 |
| Sep 3, 2026 | 360.50 | 360.50 | 358.00 | 360.00 | 360.00 | 0.70% | 58 |
| Sep 2, 2026 | 358.50 | 360.00 | 354.50 | 357.50 | 357.50 | -1.24% | 127 |
| Sep 1, 2026 | 379.50 | 379.50 | 358.50 | 362.00 | 362.00 | -5.36% | 198 |
| Aug 31, 2026 | 380.50 | 383.50 | 377.00 | 382.50 | 382.50 | -0.78% | 77 |
| Aug 28, 2026 | 398.50 | 398.50 | 385.00 | 385.50 | 385.50 | -1.78% | 377 |
| Aug 27, 2026 | 351.00 | 392.50 | 344.50 | 392.50 | 392.50 | 11.51% | 1,733 |
| Aug 26, 2026 | 350.00 | 355.50 | 348.00 | 352.00 | 352.00 | 1.00% | 229 |
| Aug 25, 2026 | 342.50 | 348.50 | 339.00 | 348.50 | 348.50 | 4.50% | 84 |
| Aug 24, 2026 | 341.50 | 341.50 | 333.00 | 333.50 | 333.50 | -2.06% | 231 |
| Aug 21, 2026 | 344.00 | 344.00 | 340.00 | 340.50 | 340.50 | -0.15% | 453 |
| Aug 20, 2026 | 346.00 | 346.00 | 341.00 | 341.00 | 341.00 | -1.59% | 71 |
| Aug 19, 2026 | 350.50 | 350.50 | 344.00 | 346.50 | 346.50 | -0.86% | 81 |
| Aug 18, 2026 | 355.50 | 356.00 | 348.00 | 349.50 | 349.50 | -3.32% | 597 |
| Aug 17, 2026 | 364.50 | 364.50 | 360.50 | 361.50 | 361.50 | 0.28% | 95 |
| Aug 14, 2026 | 357.50 | 360.50 | 356.00 | 360.50 | 360.50 | 0.42% | 53 |
| Aug 13, 2026 | 359.50 | 359.50 | 356.50 | 359.00 | 359.00 | 0.42% | 309 |