If you invested $1000 in Stepan Company (SCL) 10 years ago, it would be worth $1,041.07 as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $603.01, while $1000 invested 1 year ago would be worth $1,256.27. This corresponds to total returns of 4.11%, -39.7%, 25.63%, respectively, with annualized returns of 0.4%, -9.62%, 25.63%.
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 |
|---|---|---|---|---|---|---|
| August 21, 2026 | 64.27 | 63.63 | 63.63 | 64.53 | 63.38 | 114,771 |
| August 20, 2026 | 63.08 | 63.67 | 63.67 | 63.9 | 62.89 | 115,070 |
| August 19, 2026 | 64.28 | 63.88 | 63.88 | 65.18 | 63.57 | 100,719 |
| August 18, 2026 | 65.2 | 63.43 | 63.43 | 65.2 | 63.38 | 119,649 |
| August 17, 2026 | 64.84 | 64.72 | 64.72 | 65.1 | 64.46 | 70,268 |
| August 14, 2026 | 65.26 | 65.17 | 65.17 | 65.38 | 64.65 | 83,666 |
| August 13, 2026 | 65 | 65.28 | 65.28 | 65.47 | 64.77 | 82,253 |
| August 12, 2026 | 64.89 | 64.94 | 64.94 | 65.36 | 63.61 | 141,298 |
| August 11, 2026 | 65.34 | 65.05 | 65.05 | 65.91 | 64.39 | 84,091 |
| August 10, 2026 | 64.64 | 64.86 | 64.86 | 65.9 | 63.45 | 131,321 |
| August 07, 2026 | 64.02 | 65.15 | 65.15 | 65.72 | 64.02 | 118,276 |
| August 06, 2026 | 64.28 | 63.96 | 63.96 | 64.97 | 63.6 | 132,334 |
| August 05, 2026 | 64.52 | 64.26 | 64.26 | 64.55 | 63.19 | 195,326 |
| August 04, 2026 | 64.06 | 64.03 | 64.03 | 64.29 | 63.01 | 209,357 |
| August 03, 2026 | 64.1 | 63.41 | 63.41 | 64.96 | 62.11 | 203,545 |
| July 31, 2026 | 64.94 | 64.14 | 64.14 | 65 | 63.16 | 163,015 |
| July 30, 2026 | 65.51 | 65.07 | 65.07 | 66.75 | 63.26 | 296,721 |
| July 29, 2026 | 62.71 | 66.14 | 66.14 | 66.39 | 60.99 | 465,316 |
| July 28, 2026 | 58 | 58.01 | 58.01 | 59.18 | 57.63 | 140,224 |
| July 27, 2026 | 58.12 | 57.54 | 57.54 | 58.98 | 56.82 | 96,876 |
| July 23, 2026 | 58.14 | 57.6 | 57.6 | 58.45 | 56.28 | 139,786 |
| July 22, 2026 | 58.77 | 58.94 | 58.94 | 59.21 | 58.36 | 79,333 |
| July 21, 2026 | 57.72 | 58.6 | 58.6 | 58.82 | 56.48 | 120,016 |
| July 20, 2026 | 58.34 | 57.71 | 57.71 | 59.12 | 57.47 | 167,722 |
| July 17, 2026 | 58.79 | 58.63 | 58.63 | 60.16 | 57.92 | 116,897 |
| July 16, 2026 | 58.7 | 59.24 | 59.24 | 60.16 | 57.35 | 131,207 |
| July 15, 2026 | 57.33 | 58.64 | 58.64 | 58.98 | 55.11 | 93,215 |
| July 14, 2026 | 57.36 | 56.9 | 56.9 | 57.68 | 56.62 | 174,129 |
| July 13, 2026 | 56.83 | 56.8 | 56.8 | 57.56 | 56.27 | 108,939 |
| July 10, 2026 | 56.45 | 56.57 | 56.57 | 57.34 | 56.45 | 84,717 |
| July 09, 2026 | 55.54 | 56.46 | 56.46 | 56.52 | 54.96 | 117,295 |
| July 08, 2026 | 55.99 | 55.29 | 55.29 | 56.05 | 54.6 | 179,665 |
| July 07, 2026 | 57.1 | 56.51 | 56.51 | 58.25 | 56.11 | 127,416 |
| July 06, 2026 | 56.55 | 56.85 | 56.85 | 57.16 | 55.86 | 154,704 |
| July 02, 2026 | 55.5 | 56.75 | 56.75 | 56.81 | 55.5 | 100,323 |
| July 01, 2026 | 55.95 | 55.81 | 55.81 | 56.85 | 55.76 | 104,867 |
| June 30, 2026 | 54.73 | 55.72 | 55.72 | 55.8 | 54.01 | 94,867 |
| June 29, 2026 | 55.43 | 54.65 | 54.65 | 55.43 | 53.73 | 160,007 |
| June 26, 2026 | 54.94 | 55.71 | 55.71 | 56.23 | 54.43 | 528,300 |
| June 25, 2026 | 54.91 | 55.44 | 55.44 | 55.7 | 53.86 | 122,118 |
| June 24, 2026 | 52.95 | 55.05 | 55.05 | 55.09 | 52.94 | 133,719 |
| June 23, 2026 | 53.23 | 52.75 | 52.75 | 53.97 | 52.15 | 192,412 |
| June 22, 2026 | 53.98 | 53.5 | 53.5 | 54.89 | 53.21 | 111,117 |
| June 18, 2026 | 54.21 | 53.94 | 53.94 | 54.78 | 53.35 | 292,367 |
| June 17, 2026 | 54.24 | 53.79 | 53.79 | 54.97 | 52.91 | 105,571 |
| June 16, 2026 | 54.82 | 54.18 | 54.18 | 55.49 | 53.91 | 114,318 |
| June 15, 2026 | 54.77 | 54.47 | 54.47 | 55.28 | 53.97 | 118,479 |
| June 12, 2026 | 53.67 | 54.48 | 54.48 | 54.72 | 53.44 | 109,771 |
| June 11, 2026 | 52.41 | 53.15 | 53.15 | 53.18 | 51.89 | 227,854 |
| June 10, 2026 | 52.88 | 51.68 | 51.68 | 53.31 | 51.68 | 184,726 |
| June 09, 2026 | 52.13 | 52.4 | 52.4 | 53.29 | 51.79 | 148,984 |
| June 08, 2026 | 51.38 | 51.43 | 51.43 | 52.06 | 50.29 | 167,773 |
| June 05, 2026 | 51.56 | 51.28 | 51.28 | 51.92 | 50.9 | 79,859 |
| June 04, 2026 | 52.06 | 51.55 | 51.55 | 52.06 | 50.96 | 84,832 |
| June 03, 2026 | 52.05 | 51.61 | 51.61 | 52.2 | 51.33 | 81,105 |
| June 02, 2026 | 52.6 | 52.27 | 52.27 | 53.71 | 51.37 | 88,891 |
| June 01, 2026 | 52.36 | 52.66 | 52.66 | 52.66 | 51.47 | 106,337 |
| May 29, 2026 | 53.87 | 52.85 | 52.85 | 54.16 | 52.83 | 123,018 |
| May 28, 2026 | 53.45 | 53.85 | 53.85 | 54.33 | 53.22 | 82,389 |
| May 27, 2026 | 53.75 | 53.64 | 53.64 | 54.46 | 53.35 | 91,668 |