If you invested $1000 in FormFactor, Inc. (FORM) 10 years ago, it would be worth $11,717.64 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 $2,923.45, while $1000 invested 1 year ago would be worth $3,813.87. This corresponds to total returns of 1,071.76%, 192.34%, 281.39%, respectively, with annualized returns of 27.89%, 23.93%, 281.39%.
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 | 113.68 | 114.95 | 114.95 | 117.12 | 112.94 | 869,926 |
| September 10, 2026 | 110 | 112.12 | 112.12 | 115.81 | 110 | 1.19M |
| September 09, 2026 | 109.53 | 114.18 | 114.18 | 115.95 | 108.52 | 1.23M |
| September 08, 2026 | 107.09 | 109.86 | 109.86 | 111.99 | 106.64 | 1.25M |
| September 04, 2026 | 99.64 | 103.9 | 103.9 | 104.2 | 99.01 | 1.1M |
| September 03, 2026 | 95.03 | 96.76 | 96.76 | 97.16 | 92.05 | 898,033 |
| September 02, 2026 | 95.5 | 96.58 | 96.58 | 97.5 | 93.51 | 1.07M |
| September 01, 2026 | 99.27 | 95.41 | 95.41 | 99.54 | 94.99 | 1.13M |
| August 31, 2026 | 103.15 | 100.61 | 100.61 | 103.17 | 99.77 | 1.09M |
| August 28, 2026 | 109.46 | 101.7 | 101.7 | 109.95 | 101.33 | 1.09M |
| August 27, 2026 | 112 | 110.23 | 110.23 | 113.9 | 109.26 | 1.09M |
| August 26, 2026 | 107.8 | 108.1 | 108.1 | 110.22 | 104.68 | 1.46M |
| August 25, 2026 | 112.41 | 107.72 | 107.72 | 112.41 | 106.79 | 777,955 |
| August 24, 2026 | 110.63 | 107.9 | 107.9 | 112.16 | 104.77 | 1.26M |
| August 21, 2026 | 117.69 | 114.16 | 114.16 | 117.8 | 110.32 | 733,541 |
| August 20, 2026 | 114.5 | 115.71 | 115.71 | 117.6 | 112.43 | 713,790 |
| August 19, 2026 | 126.03 | 114.95 | 114.95 | 126.03 | 113.55 | 1.06M |
| August 18, 2026 | 129.28 | 124.34 | 124.34 | 129.57 | 120.01 | 1.51M |
| August 17, 2026 | 134.05 | 138.16 | 138.16 | 139.8 | 133.19 | 906,218 |
| August 14, 2026 | 129.48 | 131.6 | 131.6 | 134.29 | 127.36 | 819,742 |
| August 13, 2026 | 128.03 | 131.67 | 131.67 | 135.64 | 127.26 | 1.03M |
| August 12, 2026 | 127.8 | 128.77 | 128.77 | 130.47 | 125.54 | 1.14M |
| August 11, 2026 | 116.5 | 121.07 | 121.07 | 121.89 | 114.67 | 1.23M |
| August 10, 2026 | 119.73 | 112.47 | 112.47 | 120 | 112.4 | 990,609 |
| August 07, 2026 | 119.9 | 117.39 | 117.39 | 120.68 | 115.22 | 635,710 |
| August 06, 2026 | 112.85 | 115.21 | 115.21 | 120.45 | 109.74 | 969,053 |
| August 05, 2026 | 117.9 | 114.44 | 114.44 | 119.36 | 113.1 | 1.52M |
| August 04, 2026 | 115 | 120.3 | 120.3 | 121.58 | 114.01 | 2.09M |
| August 03, 2026 | 101.32 | 108.8 | 108.8 | 111.19 | 100.75 | 1.48M |
| July 31, 2026 | 111.87 | 106.2 | 106.2 | 113.84 | 104.9 | 1.62M |
| July 30, 2026 | 101.96 | 105.38 | 105.38 | 107.12 | 98.25 | 2.47M |
| July 29, 2026 | 88.23 | 83.45 | 83.45 | 89.71 | 82.34 | 2.44M |
| July 28, 2026 | 92.27 | 88.23 | 88.23 | 93 | 84.77 | 2.25M |
| July 27, 2026 | 104.04 | 98.8 | 98.8 | 105.94 | 94.73 | 1.25M |
| July 23, 2026 | 112.23 | 112.75 | 112.75 | 116.06 | 111.5 | 774,376 |
| July 22, 2026 | 109.42 | 113.39 | 113.39 | 116.26 | 108.28 | 1.03M |
| July 21, 2026 | 112.75 | 113.75 | 113.75 | 114.18 | 108.55 | 1.13M |
| July 20, 2026 | 107.28 | 105.31 | 105.31 | 109.99 | 104.46 | 1.04M |
| July 17, 2026 | 100 | 105.57 | 105.57 | 108 | 97.28 | 1.79M |
| July 16, 2026 | 110 | 107.11 | 107.11 | 112.56 | 105.35 | 1.09M |
| July 15, 2026 | 121.38 | 115.81 | 115.81 | 121.59 | 110.36 | 1.25M |
| July 14, 2026 | 118.96 | 116.33 | 116.33 | 119.5 | 112.92 | 1.04M |
| July 13, 2026 | 112.08 | 110.3 | 110.3 | 113 | 108.59 | 1.03M |
| July 10, 2026 | 115.14 | 117.52 | 117.52 | 118.02 | 113.15 | 1M |
| July 09, 2026 | 119.95 | 119.44 | 119.44 | 123.55 | 118.9 | 1.6M |
| July 08, 2026 | 106 | 111.59 | 111.59 | 112.39 | 105.35 | 1.53M |
| July 07, 2026 | 111.78 | 106.05 | 106.05 | 113.17 | 104.02 | 2.74M |
| July 06, 2026 | 128.8 | 118.67 | 118.67 | 131.64 | 117.75 | 2.91M |
| July 02, 2026 | 147.13 | 123.59 | 123.59 | 147.13 | 120.64 | 2.1M |
| July 01, 2026 | 153.38 | 147.13 | 147.13 | 156 | 146.59 | 1.44M |
| June 30, 2026 | 145.09 | 159.93 | 159.93 | 160.27 | 145.01 | 1.83M |
| June 29, 2026 | 134.05 | 144.17 | 144.17 | 146.38 | 131 | 2.17M |
| June 26, 2026 | 140.21 | 130.74 | 130.74 | 141.74 | 129.03 | 10.94M |
| June 25, 2026 | 151 | 148.75 | 148.75 | 155 | 143.46 | 1.78M |
| June 24, 2026 | 141.8 | 141.42 | 141.42 | 144.06 | 137 | 1.24M |
| June 23, 2026 | 138.5 | 142.79 | 142.79 | 145.32 | 138.5 | 1.31M |
| June 22, 2026 | 151.31 | 156.66 | 156.66 | 157.24 | 148.46 | 1.21M |
| June 18, 2026 | 149.01 | 149.55 | 149.55 | 154.67 | 146.32 | 1.93M |
| June 17, 2026 | 146.4 | 139.95 | 139.95 | 148 | 139.14 | 1.07M |
| June 16, 2026 | 152.59 | 140.24 | 140.24 | 154.76 | 139.96 | 1.15M |