Neogen Corporation (NEOG) NASDAQ
Currency In USD
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NEOG Historical Return
If you invested $1000 in Neogen Corporation (NEOG) 10 years ago, it would be worth $554.78 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 $272.46, while $1000 invested 1 year ago would be worth $2,118.79. This corresponds to total returns of -44.52%, -72.75%, 111.88%, respectively, with annualized returns of -5.72%, -22.9%, 111.88%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
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NEOG Historical Data
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| August 21, 2026 | 11.92 | 11.95 | 11.95 | 11.99 | 11.68 | 1.21M |
| August 20, 2026 | 11.99 | 11.83 | 11.83 | 12.15 | 11.73 | 1.37M |
| August 19, 2026 | 11.75 | 12.15 | 12.15 | 12.26 | 11.6 | 2.05M |
| August 18, 2026 | 11.79 | 11.57 | 11.57 | 11.9 | 11.49 | 1.43M |
| August 17, 2026 | 11.49 | 11.87 | 11.87 | 11.88 | 11.43 | 1.59M |
| August 14, 2026 | 11.89 | 11.65 | 11.65 | 12.09 | 11.57 | 1.59M |
| August 13, 2026 | 11.48 | 11.89 | 11.89 | 11.92 | 11.42 | 1.64M |
| August 12, 2026 | 11.49 | 11.46 | 11.46 | 11.61 | 11.3 | 1.44M |
| August 11, 2026 | 11.47 | 11.49 | 11.49 | 11.7 | 11.35 | 2.29M |
| August 10, 2026 | 11.32 | 11.4 | 11.4 | 11.49 | 11.21 | 1.62M |
| August 07, 2026 | 11.28 | 11.47 | 11.47 | 11.5 | 11.24 | 1.52M |
| August 06, 2026 | 11.45 | 11.3 | 11.3 | 11.62 | 11.15 | 2.29M |
| August 05, 2026 | 11.66 | 11.4 | 11.4 | 11.8 | 11.38 | 3.3M |
| August 04, 2026 | 11.8 | 11.81 | 11.81 | 12.1 | 11.6 | 3.16M |
| August 03, 2026 | 12.35 | 11.9 | 11.9 | 12.85 | 11.86 | 5.1M |
| July 31, 2026 | 11.77 | 12.04 | 12.04 | 12.15 | 11.3 | 3.8M |
| July 30, 2026 | 10.5 | 11.53 | 11.53 | 11.56 | 9.92 | 4.69M |
| July 29, 2026 | 9.07 | 9.4 | 9.4 | 9.47 | 9.05 | 2.71M |
| July 28, 2026 | 9.41 | 9.19 | 9.19 | 9.65 | 9.18 | 2.43M |
| July 27, 2026 | 9.54 | 9.34 | 9.34 | 9.62 | 9.32 | 2.39M |
| July 24, 2026 | 9.63 | 9.4 | 9.4 | 9.65 | 9.39 | 1.19M |
| July 23, 2026 | 9.68 | 9.61 | 9.61 | 9.78 | 9.51 | 1.52M |
| July 22, 2026 | 9.86 | 9.83 | 9.83 | 9.97 | 9.78 | 1.18M |
| July 21, 2026 | 9.83 | 9.93 | 9.93 | 10.13 | 9.83 | 1.61M |
| July 20, 2026 | 10.31 | 10.01 | 10.01 | 10.31 | 9.99 | 1.01M |
| July 17, 2026 | 10.2 | 10.27 | 10.27 | 10.31 | 10.06 | 1.84M |
| July 16, 2026 | 10 | 10.33 | 10.33 | 10.43 | 9.99 | 1.81M |
| July 15, 2026 | 9.72 | 9.98 | 9.98 | 10.14 | 9.71 | 1.5M |
| July 14, 2026 | 9.67 | 9.67 | 9.67 | 9.76 | 9.52 | 1.59M |
| July 13, 2026 | 9.59 | 9.65 | 9.65 | 9.75 | 9.52 | 1.44M |
| July 10, 2026 | 9.73 | 9.62 | 9.62 | 9.8 | 9.46 | 1.57M |
| July 09, 2026 | 9.25 | 9.75 | 9.75 | 9.82 | 9.19 | 1.39M |
| July 08, 2026 | 9.31 | 9.26 | 9.26 | 9.39 | 9.1 | 1.15M |
| July 07, 2026 | 9.59 | 9.39 | 9.39 | 9.65 | 9.29 | 1.3M |
| July 06, 2026 | 9.34 | 9.51 | 9.51 | 9.56 | 9.17 | 1.64M |
| July 02, 2026 | 9.32 | 9.34 | 9.34 | 9.52 | 9.18 | 1.06M |
| July 01, 2026 | 9.08 | 9.31 | 9.31 | 9.57 | 8.98 | 1.67M |
| June 30, 2026 | 9.07 | 8.99 | 8.99 | 9.29 | 8.69 | 2.33M |
| June 29, 2026 | 9.43 | 9.1 | 9.1 | 9.54 | 8.99 | 2.73M |
| June 26, 2026 | 9.43 | 9.58 | 9.58 | 9.68 | 9.35 | 5.34M |
| June 25, 2026 | 9.22 | 9.51 | 9.51 | 9.62 | 9.13 | 1.64M |
| June 24, 2026 | 8.93 | 9.18 | 9.18 | 9.21 | 8.9 | 1.54M |
| June 23, 2026 | 8.75 | 8.83 | 8.83 | 9.07 | 8.75 | 2.76M |
| June 22, 2026 | 9.17 | 8.92 | 8.92 | 9.24 | 8.9 | 1.23M |
| June 18, 2026 | 9.17 | 9.31 | 9.31 | 9.33 | 8.97 | 5.07M |
| June 17, 2026 | 9.26 | 8.93 | 8.93 | 9.43 | 8.89 | 1.44M |
| June 16, 2026 | 9.4 | 9.31 | 9.31 | 9.51 | 9.25 | 1.75M |
| June 15, 2026 | 9.22 | 9.3 | 9.3 | 9.32 | 9.06 | 1.24M |
| June 12, 2026 | 9.28 | 9.1 | 9.1 | 9.33 | 9.07 | 1.3M |
| June 11, 2026 | 9.21 | 9.24 | 9.24 | 9.31 | 8.96 | 1.15M |
| June 10, 2026 | 9.38 | 9.17 | 9.17 | 9.41 | 9.15 | 1.95M |
| June 09, 2026 | 9.16 | 9.29 | 9.29 | 9.4 | 8.99 | 1.81M |
| June 08, 2026 | 8.96 | 9.07 | 9.07 | 9.17 | 8.85 | 1.63M |
| June 05, 2026 | 9.1 | 8.9 | 8.9 | 9.24 | 8.79 | 1.5M |
| June 04, 2026 | 9.01 | 9.12 | 9.12 | 9.21 | 8.97 | 1.89M |
| June 03, 2026 | 8.73 | 8.81 | 8.81 | 8.83 | 8.63 | 1.93M |
| June 02, 2026 | 8.89 | 8.75 | 8.75 | 8.97 | 8.74 | 3.37M |
| June 01, 2026 | 8.82 | 8.92 | 8.92 | 9.01 | 8.74 | 2.81M |
| May 29, 2026 | 9.32 | 8.97 | 8.97 | 9.4 | 8.93 | 4.43M |
| May 28, 2026 | 9.11 | 9.3 | 9.3 | 9.49 | 9.1 | 2.99M |
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