If you invested $1000 in Ecovyst Inc. (ECVT) since IPO date, it would be worth $800.16 as of October 23, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $856.77, while $1000 invested 1 year ago would be worth $1,165.08. This corresponds to total returns of -19.98%, -14.32%, 16.51%, respectively, with annualized returns of -2.43%, -3.05%, 16.51%.
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 | 9.94 | 9.81 | 9.81 | 9.98 | 9.8 | 963,784 |
| October 21, 2026 | 10.09 | 9.97 | 9.97 | 10.13 | 9.94 | 1.48M |
| October 20, 2026 | 10.13 | 10.07 | 10.07 | 10.23 | 10.02 | 2.07M |
| October 19, 2026 | 10.31 | 10.13 | 10.13 | 10.37 | 10.07 | 1.22M |
| October 16, 2026 | 10.16 | 10.28 | 10.28 | 10.29 | 10.06 | 1.69M |
| October 15, 2026 | 9.9 | 10.17 | 10.17 | 10.19 | 9.76 | 1.48M |
| October 14, 2026 | 9.98 | 9.92 | 9.92 | 10.08 | 9.86 | 945,418 |
| October 13, 2026 | 9.97 | 10.08 | 10.08 | 10.13 | 9.9 | 694,174 |
| October 12, 2026 | 10.09 | 9.92 | 9.92 | 10.09 | 9.91 | 829,361 |
| October 09, 2026 | 10.18 | 10.05 | 10.05 | 10.23 | 10.05 | 644,741 |
| October 08, 2026 | 10.35 | 10.21 | 10.21 | 10.44 | 10.13 | 1.6M |
| October 07, 2026 | 10.34 | 10.31 | 10.31 | 10.38 | 10.24 | 1.1M |
| October 06, 2026 | 10.46 | 10.37 | 10.37 | 10.5 | 10.31 | 1.21M |
| October 05, 2026 | 10.12 | 10.37 | 10.37 | 10.43 | 10.09 | 835,823 |
| October 02, 2026 | 10.06 | 10.12 | 10.12 | 10.19 | 10.03 | 1.08M |
| October 01, 2026 | 9.76 | 9.96 | 9.96 | 10.02 | 9.56 | 1.18M |
| September 30, 2026 | 9.85 | 9.83 | 9.83 | 9.9 | 9.74 | 1.06M |
| September 29, 2026 | 10 | 9.8 | 9.8 | 10.05 | 9.8 | 1.07M |
| September 28, 2026 | 10.09 | 10.04 | 10.04 | 10.15 | 9.93 | 917,509 |
| September 25, 2026 | 10.15 | 10.14 | 10.14 | 10.26 | 10.08 | 1.01M |
| September 24, 2026 | 10.35 | 10.14 | 10.14 | 10.41 | 10.13 | 860,831 |
| September 23, 2026 | 10.45 | 10.33 | 10.33 | 10.56 | 10.33 | 981,313 |
| September 22, 2026 | 10.44 | 10.45 | 10.45 | 10.6 | 10.31 | 1.11M |
| September 21, 2026 | 10.43 | 10.39 | 10.39 | 10.47 | 10.35 | 1.07M |
| September 18, 2026 | 10.64 | 10.44 | 10.44 | 10.64 | 10.38 | 2.88M |
| September 17, 2026 | 10.86 | 10.64 | 10.64 | 10.91 | 10.59 | 1.3M |
| September 16, 2026 | 10.62 | 10.88 | 10.88 | 10.93 | 10.62 | 1.9M |
| September 15, 2026 | 10.23 | 10.54 | 10.54 | 10.71 | 10.12 | 2.68M |
| September 11, 2026 | 10.12 | 9.92 | 9.92 | 10.2 | 9.89 | 694,157 |
| September 10, 2026 | 10.26 | 10.07 | 10.07 | 10.28 | 10.04 | 861,861 |
| September 09, 2026 | 10.22 | 10.25 | 10.25 | 10.36 | 10.21 | 1.07M |
| September 08, 2026 | 10.24 | 10.12 | 10.12 | 10.28 | 10.09 | 1.35M |
| September 04, 2026 | 10.17 | 10.21 | 10.21 | 10.23 | 10.11 | 776,632 |
| September 03, 2026 | 10.47 | 10.21 | 10.21 | 10.48 | 10.09 | 900,232 |
| September 02, 2026 | 10.06 | 10.37 | 10.37 | 10.48 | 10.02 | 1.13M |
| September 01, 2026 | 10.1 | 10.1 | 10.1 | 10.18 | 9.95 | 1.2M |
| August 31, 2026 | 10.13 | 10.17 | 10.17 | 10.33 | 10.07 | 1.26M |
| August 28, 2026 | 10.26 | 10.11 | 10.11 | 10.29 | 9.99 | 1.34M |
| August 27, 2026 | 10.14 | 10.15 | 10.15 | 10.24 | 10.1 | 1.04M |
| August 26, 2026 | 10.13 | 10.21 | 10.21 | 10.29 | 10.06 | 1.05M |
| August 25, 2026 | 10.14 | 10.13 | 10.13 | 10.23 | 10.04 | 941,189 |
| August 24, 2026 | 9.99 | 10.07 | 10.07 | 10.28 | 9.82 | 1.67M |
| August 21, 2026 | 10.37 | 10.44 | 10.44 | 10.49 | 10.27 | 1.59M |
| August 20, 2026 | 10.41 | 10.32 | 10.32 | 10.53 | 10.29 | 1.46M |
| August 19, 2026 | 10.36 | 10.45 | 10.45 | 10.73 | 10.35 | 1.38M |
| August 18, 2026 | 10.38 | 10.31 | 10.31 | 10.5 | 10.16 | 1.48M |
| August 17, 2026 | 10.37 | 10.39 | 10.39 | 10.44 | 10.23 | 1.15M |
| August 14, 2026 | 10.1 | 10.39 | 10.39 | 10.46 | 10.09 | 1.04M |
| August 13, 2026 | 9.96 | 10.08 | 10.08 | 10.23 | 9.93 | 1.19M |
| August 12, 2026 | 10.24 | 9.93 | 9.93 | 10.28 | 9.91 | 1.52M |
| August 11, 2026 | 10.18 | 10.12 | 10.12 | 10.29 | 10.12 | 0 |
| August 10, 2026 | 10.38 | 10.08 | 10.08 | 10.43 | 10.03 | 1.4M |
| August 07, 2026 | 10.93 | 10.38 | 10.38 | 10.98 | 10.31 | 1.66M |
| August 06, 2026 | 11.38 | 11 | 11 | 11.42 | 10.86 | 1.72M |
| August 05, 2026 | 12.23 | 11.45 | 11.45 | 12.31 | 11.34 | 2M |
| August 04, 2026 | 12.15 | 12.11 | 12.11 | 12.2 | 11.91 | 1.12M |
| August 03, 2026 | 11.99 | 12.05 | 12.05 | 12.13 | 11.97 | 821,882 |
| July 31, 2026 | 12.12 | 12.06 | 12.06 | 12.22 | 11.85 | 1.08M |
| July 30, 2026 | 12.18 | 12.09 | 12.09 | 12.27 | 12.05 | 999,712 |
| July 29, 2026 | 12.39 | 12.03 | 12.03 | 12.39 | 11.96 | 1.16M |