If you invested $1000 in Clene Inc. (CLNN) since IPO date, it would be worth $21.51 as of November 12, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $38.49, while $1000 invested 1 year ago would be worth $445.8. This corresponds to total returns of -97.85%, -96.15%, -55.42%, respectively, with annualized returns of -37.85%, -47.85%, -55.42%.
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 |
|---|---|---|---|---|---|---|
| November 11, 2026 | 4.56 | 4.2 | 4.2 | 4.57 | 4.17 | 208,437 |
| November 10, 2026 | 4.4 | 4.41 | 4.41 | 4.81 | 4.38 | 145,293 |
| November 09, 2026 | 3.97 | 4.38 | 4.38 | 4.93 | 3.97 | 197,472 |
| November 06, 2026 | 3.96 | 3.95 | 3.95 | 4.11 | 3.76 | 60,678 |
| November 05, 2026 | 4.1 | 3.97 | 3.97 | 4.24 | 3.68 | 116,793 |
| November 04, 2026 | 3.93 | 4.1 | 4.1 | 4.24 | 3.81 | 114,935 |
| November 03, 2026 | 3.73 | 3.77 | 3.77 | 3.9 | 3.68 | 44,304 |
| November 02, 2026 | 3.78 | 3.61 | 3.61 | 3.93 | 3.61 | 53,811 |
| October 30, 2026 | 3.87 | 3.83 | 3.83 | 3.95 | 3.75 | 47,081 |
| October 29, 2026 | 3.97 | 3.9 | 3.9 | 3.99 | 3.87 | 34,114 |
| October 28, 2026 | 4.02 | 4.03 | 4.03 | 4.05 | 3.99 | 43,856 |
| October 27, 2026 | 3.84 | 3.97 | 3.97 | 3.99 | 3.84 | 31,272 |
| October 26, 2026 | 3.92 | 3.84 | 3.84 | 3.92 | 3.78 | 33,858 |
| October 23, 2026 | 3.79 | 3.88 | 3.88 | 3.97 | 3.77 | 21,039 |
| October 22, 2026 | 3.73 | 3.88 | 3.88 | 4.01 | 3.63 | 124,246 |
| October 21, 2026 | 3.76 | 3.76 | 3.76 | 4 | 3.71 | 84,558 |
| October 20, 2026 | 3.33 | 3.73 | 3.73 | 4.01 | 3.33 | 200,081 |
| October 19, 2026 | 3.3 | 3.29 | 3.29 | 3.39 | 3.1 | 88,461 |
| October 16, 2026 | 3.39 | 3.1 | 3.1 | 3.39 | 3.02 | 204,441 |
| October 15, 2026 | 3.27 | 3.31 | 3.31 | 3.44 | 3.2 | 134,019 |
| October 14, 2026 | 3.38 | 3.31 | 3.31 | 3.4 | 3.24 | 71,389 |
| October 13, 2026 | 3.69 | 3.39 | 3.39 | 3.7 | 3.36 | 114,558 |
| October 12, 2026 | 3.93 | 3.68 | 3.68 | 3.93 | 3.67 | 73,747 |
| October 09, 2026 | 3.86 | 3.86 | 3.86 | 3.96 | 3.8 | 47,887 |
| October 08, 2026 | 3.94 | 3.88 | 3.88 | 3.96 | 3.77 | 82,330 |
| October 07, 2026 | 3.85 | 3.92 | 3.92 | 4.01 | 3.71 | 40,479 |
| October 06, 2026 | 3.92 | 3.87 | 3.87 | 4.04 | 3.8 | 44,979 |
| October 05, 2026 | 4.09 | 3.91 | 3.91 | 4.11 | 3.8 | 278,182 |
| October 02, 2026 | 4.08 | 4.08 | 4.08 | 4.17 | 3.97 | 61,480 |
| October 01, 2026 | 4.1 | 4.02 | 4.02 | 4.15 | 4 | 99,986 |
| September 30, 2026 | 4.14 | 4.08 | 4.08 | 4.33 | 4.01 | 51,757 |
| September 29, 2026 | 4.1 | 4.1 | 4.1 | 4.26 | 4.06 | 70,377 |
| September 28, 2026 | 4.32 | 4.06 | 4.06 | 4.32 | 4.01 | 91,697 |
| September 25, 2026 | 4.15 | 4.3 | 4.3 | 4.49 | 4.12 | 136,364 |
| September 24, 2026 | 4.27 | 4.21 | 4.21 | 4.38 | 4.09 | 47,749 |
| September 23, 2026 | 4.36 | 4.29 | 4.29 | 4.44 | 4.14 | 75,245 |
| September 22, 2026 | 4.51 | 4.38 | 4.38 | 4.62 | 4.27 | 135,571 |
| September 21, 2026 | 4.62 | 4.54 | 4.54 | 4.62 | 4.43 | 108,510 |
| September 18, 2026 | 4.16 | 4.35 | 4.35 | 4.44 | 4.05 | 191,431 |
| September 17, 2026 | 3.86 | 4.15 | 4.15 | 4.23 | 3.81 | 138,750 |
| September 16, 2026 | 4.05 | 3.86 | 3.86 | 4.37 | 3.84 | 255,808 |
| September 15, 2026 | 3.25 | 4.02 | 4.02 | 4.18 | 3.25 | 478,492 |
| September 11, 2026 | 3.72 | 3.57 | 3.57 | 3.74 | 3.52 | 124,965 |
| September 10, 2026 | 3.67 | 3.65 | 3.65 | 3.93 | 3.61 | 113,025 |
| September 09, 2026 | 3.67 | 3.72 | 3.72 | 3.84 | 3.48 | 159,323 |
| September 08, 2026 | 3.82 | 3.62 | 3.62 | 3.82 | 3.6 | 252,577 |
| September 04, 2026 | 3.92 | 3.85 | 3.85 | 4 | 3.72 | 122,558 |
| September 03, 2026 | 4.18 | 4 | 4 | 4.22 | 3.77 | 0 |
| September 02, 2026 | 4.1 | 4.16 | 4.16 | 4.28 | 3.88 | 107,568 |
| September 01, 2026 | 4.22 | 4.11 | 4.11 | 4.42 | 4.02 | 159,067 |
| August 31, 2026 | 4.31 | 4.28 | 4.28 | 4.32 | 4.11 | 41,259 |
| August 28, 2026 | 4.43 | 4.23 | 4.23 | 4.74 | 4.17 | 59,662 |
| August 27, 2026 | 4.67 | 4.47 | 4.47 | 4.8 | 4.4 | 32,983 |
| August 26, 2026 | 4.43 | 4.65 | 4.65 | 4.75 | 4.26 | 89,851 |
| August 25, 2026 | 4.47 | 4.44 | 4.44 | 4.58 | 4.2 | 112,097 |
| August 24, 2026 | 4.31 | 4.43 | 4.43 | 4.53 | 4.24 | 37,293 |
| August 21, 2026 | 4.4 | 4.32 | 4.32 | 4.41 | 4.13 | 28,889 |
| August 20, 2026 | 4.24 | 4.37 | 4.37 | 4.37 | 4.1 | 23,082 |
| August 19, 2026 | 4.18 | 4.19 | 4.19 | 4.33 | 4.1 | 47,993 |
| August 18, 2026 | 4.19 | 4.09 | 4.09 | 4.47 | 4.08 | 0 |