If you invested $1000 in NN, Inc. (NNBR) 10 years ago, it would be worth $207.42 as of September 12, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $674.2, while $1000 invested 1 year ago would be worth $1,543.1. This corresponds to total returns of -79.26%, -32.58%, 54.31%, respectively, with annualized returns of -14.55%, -7.58%, 54.31%.
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 | 3.59 | 3.58 | 3.58 | 3.74 | 3.55 | 910,238 |
| September 10, 2026 | 3.65 | 3.56 | 3.56 | 3.68 | 3.5 | 990,165 |
| September 09, 2026 | 3.75 | 3.68 | 3.68 | 3.8 | 3.65 | 1.03M |
| September 08, 2026 | 3.65 | 3.74 | 3.74 | 3.82 | 3.61 | 1.33M |
| September 04, 2026 | 3.49 | 3.66 | 3.66 | 3.67 | 3.45 | 1.22M |
| September 03, 2026 | 3.42 | 3.46 | 3.46 | 3.48 | 3.33 | 853,573 |
| September 02, 2026 | 3.35 | 3.4 | 3.4 | 3.46 | 3.29 | 1.09M |
| September 01, 2026 | 3.36 | 3.33 | 3.33 | 3.41 | 3.3 | 1.05M |
| August 31, 2026 | 3.42 | 3.43 | 3.43 | 3.47 | 3.32 | 1.3M |
| August 28, 2026 | 3.55 | 3.39 | 3.39 | 3.59 | 3.37 | 1.39M |
| August 27, 2026 | 3.55 | 3.57 | 3.57 | 3.69 | 3.54 | 996,199 |
| August 26, 2026 | 3.52 | 3.53 | 3.53 | 3.66 | 3.51 | 1.04M |
| August 25, 2026 | 3.7 | 3.53 | 3.53 | 3.75 | 3.52 | 1.36M |
| August 24, 2026 | 3.94 | 3.65 | 3.65 | 3.94 | 3.65 | 1.32M |
| August 21, 2026 | 3.8 | 3.78 | 3.78 | 3.86 | 3.71 | 1.38M |
| August 20, 2026 | 3.7 | 3.81 | 3.81 | 3.84 | 3.57 | 2.56M |
| August 19, 2026 | 3.89 | 3.71 | 3.71 | 3.94 | 3.67 | 0 |
| August 18, 2026 | 4.01 | 3.84 | 3.84 | 4.12 | 3.81 | 2.1M |
| August 17, 2026 | 3.96 | 4.11 | 4.11 | 4.24 | 3.93 | 3.27M |
| August 14, 2026 | 3.62 | 3.9 | 3.9 | 3.98 | 3.62 | 6.84M |
| August 13, 2026 | 3.68 | 3.61 | 3.61 | 3.72 | 3.56 | 1.94M |
| August 12, 2026 | 3.75 | 3.66 | 3.66 | 3.75 | 3.57 | 0 |
| August 11, 2026 | 3.7 | 3.65 | 3.65 | 3.86 | 3.64 | 0 |
| August 10, 2026 | 3.74 | 3.63 | 3.63 | 3.79 | 3.59 | 5.12M |
| August 07, 2026 | 3.84 | 3.77 | 3.77 | 4.02 | 3.69 | 0 |
| August 06, 2026 | 4.42 | 3.87 | 3.87 | 4.48 | 3.72 | 13.93M |
| August 05, 2026 | 3.84 | 3.9 | 3.9 | 3.93 | 3.77 | 2.51M |
| August 04, 2026 | 3.66 | 3.85 | 3.85 | 3.88 | 3.63 | 2.02M |
| August 03, 2026 | 3.39 | 3.62 | 3.62 | 3.68 | 3.33 | 977,485 |
| July 31, 2026 | 3.35 | 3.31 | 3.31 | 3.43 | 3.21 | 782,298 |
| July 30, 2026 | 3.11 | 3.34 | 3.34 | 3.38 | 3.05 | 1.42M |
| July 29, 2026 | 3.39 | 3.08 | 3.08 | 3.45 | 3.06 | 1.83M |
| July 28, 2026 | 3.53 | 3.39 | 3.39 | 3.55 | 3.3 | 1.1M |
| July 27, 2026 | 3.6 | 3.54 | 3.54 | 3.7 | 3.48 | 960,123 |
| July 24, 2026 | 3.4 | 3.53 | 3.53 | 3.75 | 3.32 | 2.24M |
| July 23, 2026 | 3.36 | 3.42 | 3.42 | 3.44 | 3.28 | 1.7M |
| July 22, 2026 | 3.4 | 3.45 | 3.45 | 3.54 | 3.32 | 1.23M |
| July 21, 2026 | 3.52 | 3.42 | 3.42 | 3.6 | 3.38 | 1.28M |
| July 20, 2026 | 3.51 | 3.48 | 3.48 | 3.64 | 3.36 | 3.19M |
| July 17, 2026 | 2.98 | 3.18 | 3.18 | 3.22 | 2.93 | 1.46M |
| July 16, 2026 | 3.32 | 3.02 | 3.02 | 3.32 | 3.01 | 1.65M |
| July 15, 2026 | 3.41 | 3.35 | 3.35 | 3.49 | 3.23 | 1.1M |
| July 14, 2026 | 3.4 | 3.42 | 3.42 | 3.61 | 3.38 | 1.3M |
| July 13, 2026 | 3.46 | 3.42 | 3.42 | 3.59 | 3.34 | 1.85M |
| July 10, 2026 | 3.56 | 3.48 | 3.48 | 3.56 | 3.38 | 985,921 |
| July 09, 2026 | 3.47 | 3.57 | 3.57 | 3.72 | 3.46 | 1.97M |
| July 08, 2026 | 3.48 | 3.47 | 3.47 | 3.55 | 3.29 | 1.98M |
| July 07, 2026 | 3.62 | 3.49 | 3.49 | 3.66 | 3.36 | 2.21M |
| July 06, 2026 | 3.57 | 3.7 | 3.7 | 3.81 | 3.4 | 3.3M |
| July 02, 2026 | 4.12 | 3.49 | 3.49 | 4.44 | 3.38 | 6.23M |
| July 01, 2026 | 3.4 | 3.99 | 3.99 | 4.05 | 3.29 | 10.62M |
| June 30, 2026 | 3.65 | 3.59 | 3.59 | 4 | 3.51 | 9.21M |
| June 29, 2026 | 3.82 | 3.62 | 3.62 | 4.35 | 3.41 | 96.65M |
| June 26, 2026 | 2.66 | 2.76 | 2.76 | 2.8 | 2.66 | 269,216 |
| June 25, 2026 | 2.7 | 2.68 | 2.68 | 2.78 | 2.63 | 349,007 |
| June 24, 2026 | 2.88 | 2.63 | 2.63 | 2.92 | 2.62 | 563,018 |
| June 23, 2026 | 2.71 | 2.88 | 2.88 | 2.99 | 2.66 | 686,476 |
| June 22, 2026 | 2.76 | 2.7 | 2.7 | 2.8 | 2.63 | 385,741 |
| June 18, 2026 | 2.8 | 2.79 | 2.79 | 2.96 | 2.74 | 632,709 |
| June 17, 2026 | 2.86 | 2.78 | 2.78 | 2.94 | 2.76 | 514,797 |