If you invested $1000 in MediciNova, Inc. (MNOV) 10 years ago, it would be worth $182.84 as of June 23, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $333.33, while $1000 invested 1 year ago would be worth $992.37. This corresponds to total returns of -81.72%, -66.67%, -0.76%, respectively, with annualized returns of -15.62%, -19.72%, -0.76%.
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 |
|---|---|---|---|---|---|---|
| June 22, 2026 | 1.31 | 1.3 | 1.3 | 1.32 | 1.29 | 29,880 |
| June 18, 2026 | 1.34 | 1.32 | 1.32 | 1.34 | 1.32 | 34,839 |
| June 17, 2026 | 1.28 | 1.34 | 1.34 | 1.36 | 1.28 | 17,383 |
| June 16, 2026 | 1.24 | 1.31 | 1.31 | 1.34 | 1.24 | 124,040 |
| June 15, 2026 | 1.27 | 1.25 | 1.25 | 1.28 | 1.22 | 122,083 |
| June 12, 2026 | 1.26 | 1.23 | 1.23 | 1.26 | 1.23 | 99,175 |
| June 11, 2026 | 1.25 | 1.28 | 1.28 | 1.29 | 1.25 | 37,911 |
| June 10, 2026 | 1.27 | 1.27 | 1.27 | 1.29 | 1.27 | 19,647 |
| June 09, 2026 | 1.29 | 1.27 | 1.27 | 1.3 | 1.27 | 15,445 |
| June 08, 2026 | 1.35 | 1.3 | 1.3 | 1.35 | 1.3 | 35,363 |
| June 05, 2026 | 1.36 | 1.31 | 1.31 | 1.36 | 1.31 | 5,388 |
| June 04, 2026 | 1.31 | 1.32 | 1.32 | 1.34 | 1.31 | 8,773 |
| June 03, 2026 | 1.36 | 1.32 | 1.32 | 1.37 | 1.32 | 25,372 |
| June 02, 2026 | 1.36 | 1.34 | 1.34 | 1.36 | 1.34 | 9,475 |
| June 01, 2026 | 1.36 | 1.37 | 1.37 | 1.37 | 1.35 | 42,936 |
| May 29, 2026 | 1.37 | 1.36 | 1.36 | 1.37 | 1.34 | 35,222 |
| May 28, 2026 | 1.32 | 1.37 | 1.37 | 1.37 | 1.32 | 33,455 |
| May 27, 2026 | 1.35 | 1.33 | 1.33 | 1.38 | 1.3 | 95,624 |
| May 26, 2026 | 1.4 | 1.37 | 1.37 | 1.4 | 1.36 | 33,013 |
| May 22, 2026 | 1.4 | 1.4 | 1.4 | 1.45 | 1.38 | 12,651 |
| May 21, 2026 | 1.39 | 1.37 | 1.37 | 1.39 | 1.36 | 19,234 |
| May 20, 2026 | 1.37 | 1.39 | 1.39 | 1.4 | 1.37 | 20,662 |
| May 19, 2026 | 1.4 | 1.38 | 1.38 | 1.4 | 1.38 | 21,859 |
| May 18, 2026 | 1.4 | 1.39 | 1.39 | 1.4 | 1.39 | 7,821 |
| May 15, 2026 | 1.37 | 1.38 | 1.38 | 1.39 | 1.37 | 17,835 |
| May 14, 2026 | 1.4 | 1.4 | 1.4 | 1.41 | 1.38 | 22,270 |
| May 13, 2026 | 1.38 | 1.37 | 1.37 | 1.38 | 1.37 | 12,035 |
| May 12, 2026 | 1.4 | 1.38 | 1.38 | 1.4 | 1.38 | 28,976 |
| May 11, 2026 | 1.4 | 1.41 | 1.41 | 1.41 | 1.4 | 14,673 |
| May 08, 2026 | 1.42 | 1.4 | 1.4 | 1.43 | 1.4 | 15,710 |
| May 07, 2026 | 1.45 | 1.43 | 1.43 | 1.45 | 1.41 | 12,052 |
| May 06, 2026 | 1.44 | 1.45 | 1.45 | 1.49 | 1.44 | 48,273 |
| May 05, 2026 | 1.42 | 1.41 | 1.41 | 1.44 | 1.41 | 9,219 |
| May 04, 2026 | 1.4 | 1.4 | 1.4 | 1.44 | 1.39 | 13,273 |
| May 01, 2026 | 1.41 | 1.4 | 1.4 | 1.44 | 1.4 | 15,577 |
| April 30, 2026 | 1.37 | 1.39 | 1.39 | 1.4 | 1.37 | 24,896 |
| April 29, 2026 | 1.36 | 1.37 | 1.37 | 1.38 | 1.36 | 4,880 |
| April 28, 2026 | 1.37 | 1.36 | 1.36 | 1.38 | 1.36 | 35,241 |
| April 27, 2026 | 1.39 | 1.37 | 1.37 | 1.4 | 1.37 | 45,628 |
| April 24, 2026 | 1.36 | 1.37 | 1.37 | 1.37 | 1.35 | 19,398 |
| April 23, 2026 | 1.4 | 1.37 | 1.37 | 1.44 | 1.36 | 21,871 |
| April 22, 2026 | 1.42 | 1.41 | 1.41 | 1.42 | 1.4 | 8,137 |
| April 21, 2026 | 1.52 | 1.42 | 1.42 | 1.52 | 1.42 | 19,484 |
| April 20, 2026 | 1.46 | 1.47 | 1.47 | 1.48 | 1.45 | 11,465 |
| April 17, 2026 | 1.44 | 1.46 | 1.46 | 1.47 | 1.42 | 17,778 |
| April 16, 2026 | 1.49 | 1.44 | 1.44 | 1.49 | 1.42 | 17,308 |
| April 15, 2026 | 1.41 | 1.43 | 1.43 | 1.44 | 1.41 | 21,103 |
| April 14, 2026 | 1.49 | 1.41 | 1.41 | 1.49 | 1.41 | 58,415 |
| April 13, 2026 | 1.47 | 1.44 | 1.44 | 1.53 | 1.44 | 41,221 |
| April 10, 2026 | 1.45 | 1.49 | 1.49 | 1.51 | 1.45 | 59,332 |
| April 09, 2026 | 1.4 | 1.42 | 1.42 | 1.45 | 1.4 | 11,511 |
| April 08, 2026 | 1.4 | 1.44 | 1.44 | 1.46 | 1.4 | 33,430 |
| April 07, 2026 | 1.4 | 1.42 | 1.42 | 1.43 | 1.4 | 18,104 |
| April 06, 2026 | 1.45 | 1.41 | 1.41 | 1.45 | 1.38 | 15,513 |
| April 02, 2026 | 1.42 | 1.44 | 1.44 | 1.45 | 1.39 | 36,672 |
| April 01, 2026 | 1.4 | 1.42 | 1.42 | 1.44 | 1.38 | 56,726 |
| March 31, 2026 | 1.36 | 1.37 | 1.37 | 1.42 | 1.36 | 30,875 |
| March 30, 2026 | 1.36 | 1.36 | 1.36 | 1.38 | 1.36 | 20,764 |
| March 27, 2026 | 1.41 | 1.38 | 1.38 | 1.42 | 1.37 | 42,806 |
| March 26, 2026 | 1.45 | 1.42 | 1.42 | 1.47 | 1.39 | 32,536 |