If you invested $1000 in Graham Corporation (GHM) 10 years ago, it would be worth $5,145.06 as of October 02, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $6,913.29, while $1000 invested 1 year ago would be worth $1,513.41. This corresponds to total returns of 414.51%, 591.33%, 51.34%, respectively, with annualized returns of 17.79%, 47.24%, 51.34%.
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 |
|---|---|---|---|---|---|---|
| October 01, 2026 | 86.78 | 86.9 | 86.9 | 87 | 84.49 | 158,090 |
| September 30, 2026 | 87.15 | 86.31 | 86.31 | 87.16 | 85.38 | 277,377 |
| September 29, 2026 | 87.26 | 86.15 | 86.15 | 88.62 | 85.85 | 141,660 |
| September 28, 2026 | 86.89 | 87.23 | 87.23 | 88.07 | 85.51 | 115,661 |
| September 25, 2026 | 88.11 | 87.21 | 87.21 | 90.2 | 86.91 | 115,697 |
| September 24, 2026 | 86.15 | 87.53 | 87.53 | 87.97 | 85.44 | 212,303 |
| September 23, 2026 | 86.06 | 87.8 | 87.8 | 87.91 | 85.44 | 137,472 |
| September 22, 2026 | 85.76 | 86.94 | 86.94 | 87.83 | 85.73 | 155,966 |
| September 21, 2026 | 85.3 | 85.87 | 85.87 | 86.57 | 85.2 | 145,146 |
| September 18, 2026 | 87.01 | 84.04 | 84.04 | 87.01 | 81.97 | 381,382 |
| September 17, 2026 | 88.28 | 83.62 | 83.62 | 88.8 | 83.54 | 112,974 |
| September 16, 2026 | 85.36 | 85.28 | 85.28 | 86.93 | 83.2 | 149,321 |
| September 15, 2026 | 84.78 | 83.68 | 83.68 | 85.87 | 82.25 | 155,085 |
| September 11, 2026 | 87.5 | 87.9 | 87.9 | 89.7 | 87.19 | 119,493 |
| September 10, 2026 | 85.76 | 85.49 | 85.49 | 87.73 | 85.23 | 121,649 |
| September 09, 2026 | 87.84 | 87.48 | 87.48 | 90.64 | 86.71 | 118,471 |
| September 08, 2026 | 87.58 | 88.74 | 88.74 | 90.22 | 87.56 | 115,520 |
| September 04, 2026 | 86.43 | 87.78 | 87.78 | 89.32 | 86.43 | 128,055 |
| September 03, 2026 | 84.44 | 85.96 | 85.96 | 86.14 | 82.75 | 152,393 |
| September 02, 2026 | 83.73 | 83.22 | 83.22 | 84.28 | 82.63 | 141,048 |
| September 01, 2026 | 86.15 | 83.49 | 83.49 | 86.15 | 81.97 | 170,908 |
| August 31, 2026 | 86.45 | 87.21 | 87.21 | 87.43 | 83.32 | 237,696 |
| August 28, 2026 | 92.77 | 86.08 | 86.08 | 93.74 | 86.06 | 164,099 |
| August 27, 2026 | 93.08 | 93.38 | 93.38 | 95.18 | 92.67 | 193,087 |
| August 26, 2026 | 93.75 | 91.86 | 91.86 | 94.25 | 89.78 | 300,184 |
| August 25, 2026 | 99.99 | 93.2 | 93.2 | 100.65 | 93.16 | 228,281 |
| August 24, 2026 | 100.59 | 97.16 | 97.16 | 100.62 | 95.01 | 185,001 |
| August 21, 2026 | 101.46 | 101.49 | 101.49 | 102.75 | 96.76 | 247,775 |
| August 20, 2026 | 103.56 | 99.99 | 99.99 | 103.66 | 99.38 | 179,756 |
| August 19, 2026 | 112.44 | 104.81 | 104.81 | 112.44 | 103.32 | 156,448 |
| August 18, 2026 | 112.94 | 111.17 | 111.17 | 113.19 | 109.93 | 152,868 |
| August 17, 2026 | 115.39 | 115.48 | 115.48 | 116.63 | 113.69 | 121,763 |
| August 14, 2026 | 110.49 | 113.99 | 113.99 | 114.12 | 109.93 | 146,525 |
| August 13, 2026 | 113.33 | 111.08 | 111.08 | 113.33 | 109.66 | 254,318 |
| August 12, 2026 | 111.57 | 113.11 | 113.11 | 113.5 | 110.73 | 128,712 |
| August 11, 2026 | 110.11 | 108.76 | 108.76 | 113.88 | 107.54 | 167,361 |
| August 10, 2026 | 111.33 | 108.75 | 108.75 | 111.33 | 107.23 | 227,418 |
| August 07, 2026 | 107 | 111.68 | 111.68 | 112.19 | 102.16 | 254,828 |
| August 06, 2026 | 106.04 | 104.96 | 104.96 | 108.89 | 102.26 | 243,014 |
| August 05, 2026 | 105.74 | 104.47 | 104.47 | 108.16 | 104.37 | 123,011 |
| August 04, 2026 | 101.79 | 104.8 | 104.8 | 106.52 | 99.83 | 172,380 |
| August 03, 2026 | 96.26 | 98.91 | 98.91 | 99.13 | 94.05 | 165,374 |
| July 31, 2026 | 96.1 | 95.9 | 95.9 | 99.03 | 93.9 | 197,755 |
| July 30, 2026 | 91.52 | 94.22 | 94.22 | 96.47 | 90.01 | 191,335 |
| July 29, 2026 | 98.49 | 88.29 | 88.29 | 98.88 | 87.98 | 452,069 |
| July 28, 2026 | 103.29 | 99.82 | 99.82 | 103.29 | 97.77 | 152,916 |
| July 27, 2026 | 104.92 | 104.3 | 104.3 | 106.23 | 97.85 | 148,681 |
| July 23, 2026 | 104.99 | 105.5 | 105.5 | 108.34 | 104.81 | 199,382 |
| July 22, 2026 | 108.45 | 105.38 | 105.38 | 108.45 | 104.21 | 191,593 |
| July 21, 2026 | 107.68 | 108.22 | 108.22 | 110.22 | 105.05 | 208,328 |
| July 20, 2026 | 108.88 | 105.12 | 105.12 | 114.17 | 104 | 179,272 |
| July 17, 2026 | 103.63 | 107.79 | 107.79 | 111.44 | 103.08 | 1.01M |
| July 16, 2026 | 106.91 | 108.15 | 108.15 | 113.19 | 106.03 | 324,717 |
| July 15, 2026 | 108.95 | 110.2 | 110.2 | 113.74 | 108.2 | 277,413 |
| July 14, 2026 | 106.28 | 107.05 | 107.05 | 107.98 | 104.84 | 138,098 |
| July 13, 2026 | 106.4 | 102.7 | 102.7 | 107.92 | 102.7 | 170,555 |
| July 10, 2026 | 108.29 | 107.44 | 107.44 | 110.7 | 106 | 190,951 |
| July 09, 2026 | 109.79 | 108.59 | 108.59 | 111.48 | 108.24 | 147,908 |
| July 08, 2026 | 104.2 | 106.65 | 106.65 | 106.83 | 102.94 | 192,486 |
| July 07, 2026 | 115.81 | 106.12 | 106.12 | 115.81 | 104.52 | 243,593 |