Synopsys, Inc. (ETR:SYP)
366.20
-3.65 (-0.99%)
At close: Mar 20, 2026
Synopsys Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 20, 2026 | 368.75 | 370.20 | 366.20 | 366.20 | 366.20 | -0.99% | 21 |
| Mar 19, 2026 | 371.10 | 371.45 | 367.60 | 369.85 | 369.85 | -0.70% | 28 |
| Mar 18, 2026 | 373.80 | 377.45 | 367.35 | 372.45 | 372.45 | -0.13% | 385 |
| Mar 17, 2026 | 370.50 | 375.70 | 370.50 | 372.95 | 372.95 | 0.54% | 132 |
| Mar 16, 2026 | 366.45 | 371.00 | 366.10 | 370.95 | 370.95 | 2.60% | 214 |
| Mar 13, 2026 | 368.75 | 368.75 | 360.20 | 361.55 | 361.55 | -1.34% | 85 |
| Mar 12, 2026 | 376.65 | 377.20 | 366.10 | 366.45 | 366.45 | -1.15% | 358 |
| Mar 11, 2026 | 371.00 | 376.00 | 370.15 | 370.70 | 370.70 | -1.42% | 386 |
| Mar 10, 2026 | 378.60 | 381.80 | 370.00 | 376.05 | 376.05 | 0.23% | 467 |
| Mar 9, 2026 | 370.45 | 376.90 | 367.00 | 375.20 | 375.20 | -0.83% | 352 |
| Mar 6, 2026 | 382.35 | 383.00 | 376.05 | 378.35 | 378.35 | -0.41% | 289 |
| Mar 5, 2026 | 371.00 | 379.90 | 368.75 | 379.90 | 379.90 | 2.83% | 256 |
| Mar 4, 2026 | 361.50 | 370.00 | 361.50 | 369.45 | 369.45 | 1.43% | 847 |
| Mar 3, 2026 | 358.25 | 364.25 | 352.95 | 364.25 | 364.25 | 2.06% | 410 |
| Mar 2, 2026 | 345.90 | 358.90 | 342.70 | 356.90 | 356.90 | 2.19% | 642 |
| Feb 27, 2026 | 364.00 | 364.00 | 345.35 | 349.25 | 349.25 | -3.81% | 753 |
| Feb 26, 2026 | 367.40 | 373.40 | 363.10 | 363.10 | 363.10 | -4.08% | 501 |
| Feb 25, 2026 | 373.35 | 383.50 | 373.35 | 378.55 | 378.55 | 2.55% | 257 |
| Feb 24, 2026 | 357.25 | 370.85 | 353.55 | 369.15 | 369.15 | 3.24% | 521 |
| Feb 23, 2026 | 368.90 | 371.90 | 355.20 | 357.55 | 357.55 | -5.33% | 1,350 |
| Feb 20, 2026 | 377.15 | 381.90 | 370.85 | 377.70 | 377.70 | 1.96% | 1,427 |
| Feb 19, 2026 | 376.90 | 376.90 | 370.35 | 370.45 | 370.45 | -1.85% | 168 |
| Feb 18, 2026 | 366.95 | 377.60 | 366.60 | 377.45 | 377.45 | 6.14% | 1,186 |
| Feb 17, 2026 | 366.65 | 366.65 | 350.15 | 355.60 | 355.60 | -2.87% | 2,151 |
| Feb 16, 2026 | 368.85 | 369.75 | 365.95 | 366.10 | 366.10 | -0.58% | 210 |
| Feb 13, 2026 | 357.20 | 371.20 | 354.40 | 368.25 | 368.25 | 3.62% | 1,452 |
| Feb 12, 2026 | 368.10 | 369.30 | 355.40 | 355.40 | 355.40 | -1.26% | 258 |
| Feb 11, 2026 | 367.35 | 370.50 | 359.05 | 359.95 | 359.95 | -2.90% | 498 |
| Feb 10, 2026 | 367.75 | 374.30 | 366.80 | 370.70 | 370.70 | 0.61% | 115 |
| Feb 9, 2026 | 362.85 | 368.45 | 356.30 | 368.45 | 368.45 | 2.65% | 592 |
| Feb 6, 2026 | 348.95 | 358.95 | 348.90 | 358.95 | 358.95 | 1.93% | 897 |
| Feb 5, 2026 | 357.30 | 361.10 | 345.25 | 352.15 | 352.15 | 0.53% | 695 |
| Feb 4, 2026 | 357.20 | 358.70 | 344.40 | 350.30 | 350.30 | -1.27% | 1,542 |
| Feb 3, 2026 | 391.95 | 391.95 | 354.80 | 354.80 | 354.80 | -10.76% | 713 |
| Feb 2, 2026 | 386.15 | 397.60 | 383.40 | 397.60 | 397.60 | 0.77% | 438 |
| Jan 30, 2026 | 400.65 | 400.65 | 394.35 | 394.55 | 394.55 | -2.25% | 225 |
| Jan 29, 2026 | 426.75 | 426.75 | 399.25 | 403.65 | 403.65 | -5.38% | 202 |
| Jan 28, 2026 | 419.90 | 429.20 | 418.60 | 426.60 | 426.60 | 2.54% | 798 |
| Jan 27, 2026 | 427.55 | 427.55 | 415.15 | 416.05 | 416.05 | -1.70% | 65 |
| Jan 26, 2026 | 421.55 | 423.25 | 417.30 | 423.25 | 423.25 | -2.17% | 316 |
| Jan 23, 2026 | 435.55 | 435.55 | 427.25 | 432.65 | 432.65 | -0.01% | 546 |
| Jan 22, 2026 | 447.25 | 450.00 | 427.80 | 432.70 | 432.70 | -1.28% | 929 |
| Jan 21, 2026 | 436.80 | 440.50 | 433.30 | 438.30 | 438.30 | 1.40% | 485 |
| Jan 20, 2026 | 430.00 | 434.20 | 422.15 | 432.25 | 432.25 | 0.31% | 892 |
| Jan 19, 2026 | 437.75 | 440.65 | 428.25 | 430.90 | 430.90 | -2.70% | 625 |
| Jan 16, 2026 | 438.15 | 443.10 | 438.15 | 442.85 | 442.85 | 0.50% | 235 |
| Jan 15, 2026 | 434.80 | 442.75 | 434.80 | 440.65 | 440.65 | 1.60% | 407 |
| Jan 14, 2026 | 440.90 | 440.90 | 428.70 | 433.70 | 433.70 | -3.04% | 1,042 |
| Jan 13, 2026 | 455.10 | 456.95 | 440.30 | 447.30 | 447.30 | -2.02% | 1,236 |
| Jan 12, 2026 | 446.95 | 456.50 | 443.00 | 456.50 | 456.50 | 1.44% | 444 |