If you invested $1000 in Orion Engineered Carbons S.A. (OEC) 10 years ago, it would be worth $378.34 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 $328.05, while $1000 invested 1 year ago would be worth $629.75. This corresponds to total returns of -62.17%, -67.19%, -37.02%, respectively, with annualized returns of -9.26%, -19.98%, -37.02%.
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 | 5.68 | 5.8 | 5.8 | 5.85 | 5.68 | 354,452 |
| September 10, 2026 | 5.74 | 5.79 | 5.79 | 5.82 | 5.67 | 297,796 |
| September 09, 2026 | 6 | 5.77 | 5.77 | 6.12 | 5.65 | 357,974 |
| September 08, 2026 | 6.11 | 6.05 | 6.05 | 6.31 | 5.9 | 330,944 |
| September 04, 2026 | 5.85 | 6.09 | 6.09 | 6.1 | 5.81 | 299,265 |
| September 03, 2026 | 6.28 | 5.97 | 5.97 | 6.34 | 5.91 | 257,122 |
| September 02, 2026 | 5.96 | 6.17 | 6.17 | 6.29 | 5.89 | 312,315 |
| September 01, 2026 | 6.21 | 5.87 | 5.87 | 6.24 | 5.84 | 431,039 |
| August 31, 2026 | 6.41 | 6.24 | 6.24 | 6.51 | 6.18 | 354,771 |
| August 28, 2026 | 6.35 | 6.34 | 6.34 | 6.56 | 6.24 | 472,733 |
| August 27, 2026 | 6.17 | 6.27 | 6.27 | 6.29 | 6.09 | 435,306 |
| August 26, 2026 | 5.99 | 6.17 | 6.17 | 6.23 | 5.89 | 541,420 |
| August 25, 2026 | 6.01 | 5.97 | 5.97 | 6.02 | 5.87 | 392,387 |
| August 24, 2026 | 6.16 | 6.02 | 6.02 | 6.25 | 5.98 | 413,746 |
| August 21, 2026 | 6.12 | 6.12 | 6.12 | 6.15 | 6 | 701,411 |
| August 20, 2026 | 6.1 | 6.09 | 6.09 | 6.18 | 5.92 | 390,333 |
| August 19, 2026 | 6.23 | 6.07 | 6.07 | 6.39 | 6.05 | 0 |
| August 18, 2026 | 6.3 | 6.07 | 6.07 | 6.3 | 6.03 | 375,793 |
| August 17, 2026 | 6.41 | 6.23 | 6.23 | 6.56 | 6.12 | 348,528 |
| August 14, 2026 | 6.35 | 6.44 | 6.44 | 6.51 | 6.32 | 322,279 |
| August 13, 2026 | 6.36 | 6.37 | 6.37 | 6.52 | 6.34 | 437,355 |
| August 12, 2026 | 6.75 | 6.44 | 6.44 | 6.75 | 6.39 | 0 |
| August 11, 2026 | 6.95 | 6.67 | 6.67 | 7.16 | 6.63 | 0 |
| August 10, 2026 | 7.23 | 6.88 | 6.88 | 7.26 | 6.83 | 346,575 |
| August 07, 2026 | 7.34 | 7.24 | 7.24 | 7.49 | 6.62 | 560,227 |
| August 06, 2026 | 7.23 | 7.6 | 7.6 | 8.24 | 6.88 | 811,221 |
| August 05, 2026 | 6.53 | 6.56 | 6.56 | 6.69 | 6.25 | 468,824 |
| August 04, 2026 | 6.83 | 6.66 | 6.66 | 6.83 | 6.53 | 447,772 |
| August 03, 2026 | 6.13 | 6.83 | 6.83 | 6.94 | 6.13 | 404,626 |
| July 31, 2026 | 6.66 | 6.75 | 6.75 | 6.77 | 6.41 | 337,806 |
| July 30, 2026 | 7.15 | 6.76 | 6.76 | 7.15 | 6.67 | 376,800 |
| July 29, 2026 | 7.07 | 7.15 | 7.15 | 7.22 | 6.78 | 401,919 |
| July 28, 2026 | 6.86 | 7.1 | 7.1 | 7.19 | 6.86 | 419,109 |
| July 27, 2026 | 7.09 | 6.73 | 6.73 | 7.09 | 6.58 | 458,892 |
| July 23, 2026 | 7.51 | 6.86 | 6.86 | 7.61 | 6.8 | 545,830 |
| July 22, 2026 | 7.31 | 7.55 | 7.55 | 7.62 | 7.31 | 435,632 |
| July 21, 2026 | 7.04 | 7.2 | 7.2 | 7.22 | 7 | 581,548 |
| July 20, 2026 | 6.76 | 7.04 | 7.04 | 7.04 | 6.7 | 472,583 |
| July 17, 2026 | 6.71 | 6.85 | 6.85 | 6.97 | 6.56 | 447,868 |
| July 16, 2026 | 6.35 | 6.67 | 6.67 | 6.67 | 6.32 | 751,490 |
| July 15, 2026 | 6.2 | 6.35 | 6.35 | 6.37 | 6.07 | 455,852 |
| July 14, 2026 | 6.08 | 6.09 | 6.09 | 6.31 | 6.03 | 596,517 |
| July 13, 2026 | 5.49 | 6 | 6 | 6.08 | 5.48 | 965,168 |
| July 10, 2026 | 5.36 | 5.69 | 5.69 | 5.78 | 5.33 | 744,155 |
| July 09, 2026 | 5.51 | 5.34 | 5.34 | 5.51 | 5.21 | 1.31M |
| July 08, 2026 | 5.6 | 5.52 | 5.52 | 5.85 | 5.42 | 1.2M |
| July 07, 2026 | 5.39 | 5.65 | 5.65 | 5.66 | 5.29 | 883,616 |
| July 06, 2026 | 5.72 | 5.47 | 5.47 | 5.83 | 5.47 | 694,125 |
| July 02, 2026 | 6.43 | 5.74 | 5.74 | 6.57 | 5.65 | 2.48M |
| July 01, 2026 | 6.55 | 6.35 | 6.35 | 6.7 | 6.31 | 503,202 |
| June 30, 2026 | 6.81 | 6.63 | 6.63 | 6.81 | 6.6 | 365,558 |
| June 29, 2026 | 7.08 | 6.82 | 6.82 | 7.12 | 6.68 | 465,044 |
| June 26, 2026 | 7.1 | 7.02 | 7.02 | 7.17 | 6.75 | 1.15M |
| June 25, 2026 | 6.86 | 7.18 | 7.18 | 7.22 | 6.67 | 506,635 |
| June 24, 2026 | 6.88 | 6.84 | 6.84 | 6.89 | 6.51 | 774,662 |
| June 23, 2026 | 7.08 | 6.86 | 6.86 | 7.4 | 6.83 | 878,170 |
| June 22, 2026 | 7.43 | 7.17 | 7.17 | 7.44 | 6.81 | 793,999 |
| June 18, 2026 | 7.83 | 7.44 | 7.44 | 7.93 | 7.37 | 1.42M |
| June 17, 2026 | 7.92 | 7.74 | 7.74 | 8.1 | 7.58 | 491,201 |
| June 16, 2026 | 8.1 | 7.94 | 7.94 | 8.27 | 7.55 | 506,592 |