If you invested $1000 in Synopsys, Inc. (SNPS) 10 years ago, it would be worth $6,725 as of September 12, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,198.41, while $1000 invested 1 year ago would be worth $934.02. This corresponds to total returns of 572.5%, 19.84%, -6.6%, respectively, with annualized returns of 20.98%, 3.69%, -6.6%.
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 11, 2026 | 399.5 | 397.38 | 397.38 | 400.83 | 394.25 | 1.04M |
| September 10, 2026 | 396.3 | 397.17 | 397.17 | 401.47 | 390.51 | 1.66M |
| September 09, 2026 | 391.36 | 393.22 | 393.22 | 398.41 | 387.6 | 1.29M |
| September 08, 2026 | 396.82 | 392.03 | 392.03 | 405.8 | 391.46 | 2.18M |
| September 04, 2026 | 418.12 | 393.84 | 393.84 | 418.12 | 380.33 | 2.92M |
| September 03, 2026 | 419.1 | 416.31 | 416.31 | 419.84 | 413.11 | 1.4M |
| September 02, 2026 | 413.78 | 415.97 | 415.97 | 418.73 | 410.52 | 1.27M |
| September 01, 2026 | 428.21 | 414.82 | 414.82 | 430.88 | 413.97 | 2.04M |
| August 31, 2026 | 437.95 | 439.59 | 439.59 | 445.86 | 434.45 | 1.5M |
| August 28, 2026 | 461.85 | 442.61 | 442.61 | 462.45 | 440.6 | 2M |
| August 27, 2026 | 419.66 | 464.89 | 464.89 | 464.98 | 415.31 | 4.06M |
| August 26, 2026 | 405.1 | 410 | 410 | 419.6 | 403.54 | 2.29M |
| August 25, 2026 | 396.34 | 408.79 | 408.79 | 410.93 | 395.25 | 2.94M |
| August 24, 2026 | 395.2 | 394.51 | 394.51 | 395.99 | 388.11 | 1.45M |
| August 21, 2026 | 400.67 | 397.87 | 397.87 | 401.98 | 394.78 | 1.26M |
| August 20, 2026 | 399.6 | 397.92 | 397.92 | 401.42 | 394.57 | 1.15M |
| August 19, 2026 | 405.23 | 401.24 | 401.24 | 408.23 | 400.82 | 1.35M |
| August 18, 2026 | 410.8 | 404.41 | 404.41 | 412.85 | 402.43 | 1.61M |
| August 17, 2026 | 417.61 | 413.22 | 413.22 | 425.78 | 411.51 | 1.11M |
| August 14, 2026 | 414.11 | 421.5 | 421.5 | 423.95 | 409.4 | 1.24M |
| August 13, 2026 | 412.32 | 411.75 | 411.75 | 416.91 | 403.74 | 1.44M |
| August 12, 2026 | 413.75 | 412.32 | 412.32 | 418.38 | 410.18 | 983,727 |
| August 11, 2026 | 412 | 410.91 | 410.91 | 412.34 | 402.16 | 970,083 |
| August 10, 2026 | 416 | 411.68 | 411.68 | 421.37 | 411.28 | 1.37M |
| August 07, 2026 | 408.79 | 415.99 | 415.99 | 416.44 | 405.62 | 1.16M |
| August 06, 2026 | 398 | 405.98 | 405.98 | 409.9 | 396.27 | 1.48M |
| August 05, 2026 | 409.67 | 400.82 | 400.82 | 412 | 400.68 | 1.38M |
| August 04, 2026 | 394.89 | 403.86 | 403.86 | 404.33 | 394 | 1.37M |
| August 03, 2026 | 394.22 | 392.07 | 392.07 | 396.08 | 386 | 1.8M |
| July 31, 2026 | 377.91 | 388.76 | 388.76 | 389.64 | 375.51 | 2.25M |
| July 30, 2026 | 376 | 372.33 | 372.33 | 381.05 | 370.2 | 2.29M |
| July 29, 2026 | 385.49 | 373.69 | 373.69 | 387.65 | 373.44 | 1.67M |
| July 28, 2026 | 392.58 | 383.82 | 383.82 | 402.26 | 379.83 | 2.18M |
| July 27, 2026 | 384.29 | 388.99 | 388.99 | 395.85 | 383.33 | 2.28M |
| July 23, 2026 | 376.89 | 373.52 | 373.52 | 378.92 | 371.41 | 2.22M |
| July 22, 2026 | 388.62 | 377.61 | 377.61 | 390.06 | 373.82 | 2.57M |
| July 21, 2026 | 377.19 | 389.07 | 389.07 | 391.03 | 376.82 | 1.88M |
| July 20, 2026 | 382 | 378.46 | 378.46 | 385.18 | 373.86 | 2.34M |
| July 17, 2026 | 401.59 | 384.28 | 384.28 | 402.72 | 366 | 5.03M |
| July 16, 2026 | 425.64 | 417.03 | 417.03 | 425.64 | 416.34 | 1.17M |
| July 15, 2026 | 429.86 | 425.28 | 425.28 | 432.35 | 421 | 1.42M |
| July 14, 2026 | 426.19 | 425.9 | 425.9 | 434.54 | 424.27 | 1.36M |
| July 13, 2026 | 448.84 | 433.82 | 433.82 | 453.91 | 432.73 | 1.62M |
| July 10, 2026 | 443.49 | 445.5 | 445.5 | 447.89 | 438.48 | 836,143 |
| July 09, 2026 | 429.84 | 443.37 | 443.37 | 443.49 | 426.74 | 1.24M |
| July 08, 2026 | 436.14 | 434.5 | 434.5 | 436.54 | 425.8 | 1.33M |
| July 07, 2026 | 447.86 | 436.63 | 436.63 | 451.59 | 430.36 | 1.48M |
| July 06, 2026 | 435.24 | 442.27 | 442.27 | 443.38 | 432.63 | 1.41M |
| July 02, 2026 | 451.14 | 437.16 | 437.16 | 453.48 | 434.25 | 1.38M |
| July 01, 2026 | 454 | 454.53 | 454.53 | 464.46 | 453.41 | 1.46M |
| June 30, 2026 | 441.99 | 446.07 | 446.07 | 449.57 | 441.3 | 2.05M |
| June 29, 2026 | 457.93 | 447.26 | 447.26 | 460.32 | 438.53 | 2.37M |
| June 26, 2026 | 449.15 | 454.34 | 454.34 | 458.03 | 438.55 | 4.66M |
| June 25, 2026 | 463.14 | 455.02 | 455.02 | 465.55 | 449.33 | 1.56M |
| June 24, 2026 | 460.16 | 463.93 | 463.93 | 473.17 | 458.13 | 1.73M |
| June 23, 2026 | 465 | 461.5 | 461.5 | 479.8 | 461.48 | 2.13M |
| June 22, 2026 | 455.53 | 464.58 | 464.58 | 469.4 | 452.8 | 2.5M |
| June 18, 2026 | 461.99 | 455.51 | 455.51 | 466.06 | 452.33 | 3.09M |
| June 17, 2026 | 448.35 | 461.74 | 461.74 | 478.52 | 446.18 | 1.89M |
| June 16, 2026 | 452 | 448.38 | 448.38 | 455.5 | 444.82 | 1.72M |