If you invested $1000 in Medifast, Inc. (0K05.L) since IPO date, it would be worth $169.81 as of September 11, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $56.07, while $1000 invested 1 year ago would be worth $872.33. This corresponds to total returns of -83.02%, -94.39%, -12.77%, respectively, with annualized returns of -18.57%, -43.82%, -12.77%.
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 | 12.23 | 12.2 | 12.2 | 12.52 | 12.09 | 795 |
| September 10, 2026 | 12.15 | 12.05 | 12.05 | 12.21 | 11.76 | 56 |
| September 09, 2026 | 12.39 | 12.13 | 12.13 | 12.39 | 12.13 | 3 |
| September 08, 2026 | 12.6 | 12.43 | 12.43 | 12.99 | 12.41 | 278 |
| September 04, 2026 | 12.42 | 12.63 | 12.63 | 12.66 | 12.3 | 171 |
| September 03, 2026 | 12.4 | 12.41 | 12.41 | 12.41 | 12.37 | 3 |
| September 02, 2026 | 12.05 | 12.84 | 12.84 | 12.92 | 11.91 | 237 |
| September 01, 2026 | 12.14 | 12.43 | 12.43 | 12.43 | 12.1 | 23 |
| August 28, 2026 | 12.38 | 12.29 | 12.29 | 12.4 | 12 | 1,449 |
| August 27, 2026 | 12.48 | 12.5 | 12.5 | 12.5 | 12.48 | 13 |
| August 26, 2026 | 12 | 12.31 | 12.31 | 12.31 | 12 | 18 |
| August 25, 2026 | 11.86 | 12.13 | 12.13 | 12.14 | 11.68 | 54 |
| August 24, 2026 | 11.98 | 12.06 | 12.06 | 12.26 | 11.8 | 246 |
| August 21, 2026 | 11.79 | 11.91 | 11.91 | 12.19 | 11.5 | 538 |
| August 20, 2026 | 11.23 | 11.62 | 11.62 | 11.77 | 11.23 | 58 |
| August 19, 2026 | 11.49 | 11.72 | 11.72 | 11.72 | 11.49 | 5 |
| August 18, 2026 | 11.64 | 11.56 | 11.56 | 11.64 | 11.3 | 6 |
| August 17, 2026 | 11.3 | 11.52 | 11.52 | 11.7 | 11.3 | 37 |
| August 14, 2026 | 11.65 | 11.53 | 11.53 | 11.69 | 11.4 | 19 |
| August 13, 2026 | 11.83 | 11.69 | 11.69 | 11.83 | 11.51 | 36 |
| August 12, 2026 | 11.65 | 11.72 | 11.72 | 11.79 | 11.5 | 433 |
| August 11, 2026 | 12.61 | 11.79 | 11.79 | 12.61 | 11.79 | 47 |
| August 10, 2026 | 12.87 | 12.13 | 12.13 | 12.87 | 12.02 | 170 |
| August 07, 2026 | 12.39 | 12.71 | 12.71 | 12.71 | 12.31 | 8 |
| August 06, 2026 | 12.3 | 12.23 | 12.23 | 12.63 | 11.87 | 171 |
| August 05, 2026 | 13.27 | 12.55 | 12.55 | 13.38 | 12.4 | 781 |
| August 04, 2026 | 12.72 | 13.32 | 13.32 | 13.44 | 11.98 | 6,339 |
| August 03, 2026 | 9.66 | 9.85 | 9.85 | 10.09 | 9.53 | 906 |
| July 31, 2026 | 9.87 | 9.83 | 9.83 | 10.05 | 9.7 | 27 |
| July 30, 2026 | 9.6 | 9.82 | 9.82 | 9.86 | 9.54 | 223 |
| July 29, 2026 | 9.8 | 9.72 | 9.72 | 9.81 | 9.61 | 11 |
| July 28, 2026 | 10.19 | 9.68 | 9.68 | 10.27 | 9.66 | 36 |
| July 27, 2026 | 9.56 | 9.76 | 9.76 | 9.93 | 9.56 | 47 |
| July 23, 2026 | 9.85 | 9.54 | 9.54 | 9.85 | 9.54 | 88 |
| July 22, 2026 | 10.52 | 10.18 | 10.18 | 10.74 | 10.17 | 64 |
| July 21, 2026 | 10.18 | 10.4 | 10.4 | 10.4 | 10.18 | 43 |
| July 20, 2026 | 10.41 | 10.27 | 10.27 | 10.41 | 10.16 | 135 |
| July 17, 2026 | 10.57 | 10.29 | 10.29 | 10.71 | 10.29 | 152 |
| July 16, 2026 | 10.74 | 10.51 | 10.51 | 10.78 | 10.51 | 53 |
| July 15, 2026 | 10.71 | 10.69 | 10.69 | 10.79 | 10.51 | 157 |
| July 14, 2026 | 11.06 | 10.65 | 10.65 | 11.4 | 10.65 | 26 |
| July 13, 2026 | 10.89 | 10.95 | 10.95 | 10.95 | 10.55 | 18 |
| July 10, 2026 | 10.62 | 10.79 | 10.79 | 10.94 | 10.62 | 392 |
| July 09, 2026 | 10.75 | 10.67 | 10.67 | 10.88 | 10.57 | 39 |
| July 08, 2026 | 10.91 | 10.63 | 10.63 | 10.91 | 10.56 | 6 |
| July 07, 2026 | 11.13 | 10.95 | 10.95 | 11.38 | 10.83 | 41 |
| July 06, 2026 | 11.18 | 11.02 | 11.02 | 11.33 | 10.89 | 355 |
| July 02, 2026 | 11.08 | 10.94 | 10.94 | 11.22 | 10.84 | 158 |
| July 01, 2026 | 10.73 | 11 | 11 | 11.1 | 10.4 | 23 |
| June 30, 2026 | 10.8 | 10.77 | 10.77 | 10.85 | 10.49 | 151 |
| June 29, 2026 | 10.61 | 10.92 | 10.92 | 11 | 10.53 | 62 |
| June 26, 2026 | 10.4 | 10.5 | 10.5 | 10.54 | 10.21 | 28 |
| June 25, 2026 | 10.46 | 10 | 10 | 10.83 | 9.98 | 174 |
| June 24, 2026 | 10.74 | 10.4 | 10.4 | 10.86 | 10.4 | 27 |
| June 23, 2026 | 11 | 10.82 | 10.82 | 11.24 | 10.75 | 240 |
| June 22, 2026 | 10.96 | 11.49 | 11.49 | 11.49 | 10.96 | 51 |
| June 18, 2026 | 11.13 | 11.28 | 11.28 | 11.4 | 11.13 | 10 |
| June 17, 2026 | 11.2 | 11.42 | 11.42 | 11.42 | 11.2 | 295 |
| June 16, 2026 | 12.03 | 11.63 | 11.63 | 12.15 | 11.54 | 58 |
| June 15, 2026 | 12.11 | 12.04 | 12.04 | 12.11 | 11.9 | 20 |