If you invested $1000 in Rambus Inc. (RMBS) 10 years ago, it would be worth $6,917.17 as of August 02, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $3,870.32, while $1000 invested 1 year ago would be worth $1,202.03. This corresponds to total returns of 591.72%, 287.03%, 20.2%, respectively, with annualized returns of 21.32%, 31.06%, 20.2%.
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 |
|---|---|---|---|---|---|---|
| July 31, 2026 | 93.74 | 91.03 | 91.03 | 95.5 | 89.09 | 2.43M |
| July 30, 2026 | 85.98 | 89.58 | 89.58 | 90.76 | 85.98 | 3.57M |
| July 29, 2026 | 87.01 | 82.81 | 82.81 | 91.97 | 82.72 | 3.99M |
| July 28, 2026 | 91.12 | 87.75 | 87.75 | 92.5 | 86.12 | 5.6M |
| July 27, 2026 | 97.05 | 96.42 | 96.42 | 99.44 | 91.46 | 4.04M |
| July 23, 2026 | 100.86 | 103.19 | 103.19 | 104.61 | 100.17 | 1.74M |
| July 22, 2026 | 103.08 | 103.83 | 103.83 | 106.61 | 102.5 | 2.33M |
| July 21, 2026 | 107.5 | 105.79 | 105.79 | 109 | 103.75 | 2.72M |
| July 20, 2026 | 104.07 | 100.85 | 100.85 | 106.28 | 100.59 | 1.79M |
| July 17, 2026 | 95.33 | 101.44 | 101.44 | 105.28 | 92.86 | 3.94M |
| July 16, 2026 | 98.85 | 101.42 | 101.42 | 102.46 | 98.3 | 3.63M |
| July 15, 2026 | 107.79 | 102.89 | 102.89 | 107.89 | 98.74 | 2.66M |
| July 14, 2026 | 108 | 105.38 | 105.38 | 108 | 102.34 | 2.39M |
| July 13, 2026 | 108.49 | 103.11 | 103.11 | 108.51 | 102.07 | 2.89M |
| July 10, 2026 | 111.32 | 112.1 | 112.1 | 112.99 | 108.78 | 1.86M |
| July 09, 2026 | 116.54 | 114.13 | 114.13 | 119.82 | 113.53 | 2.75M |
| July 08, 2026 | 104.75 | 109.64 | 109.64 | 110 | 103.99 | 2.12M |
| July 07, 2026 | 107.61 | 105.93 | 105.93 | 110.89 | 102.33 | 3.86M |
| July 06, 2026 | 116.45 | 113.25 | 113.25 | 122.32 | 112.85 | 2.82M |
| July 02, 2026 | 124.2 | 112.92 | 112.92 | 127.91 | 108.5 | 3.53M |
| July 01, 2026 | 127.66 | 123.83 | 123.83 | 132.35 | 123.27 | 3.6M |
| June 30, 2026 | 123.27 | 132.74 | 132.74 | 133.67 | 121.66 | 3.48M |
| June 29, 2026 | 115.81 | 123.9 | 123.9 | 125.11 | 110.47 | 3.64M |
| June 26, 2026 | 118.19 | 114.73 | 114.73 | 119.21 | 113.62 | 17.88M |
| June 25, 2026 | 132.04 | 123.69 | 123.69 | 132.5 | 121.52 | 2.52M |
| June 24, 2026 | 128.76 | 124.52 | 124.52 | 131.48 | 120.01 | 2.66M |
| June 23, 2026 | 129.81 | 128.21 | 128.21 | 133.75 | 126.9 | 3.65M |
| June 22, 2026 | 146.22 | 140.35 | 140.35 | 147 | 135.52 | 2.4M |
| June 18, 2026 | 135.67 | 141.17 | 141.17 | 143.01 | 134.5 | 4.32M |
| June 17, 2026 | 137.88 | 130.1 | 130.1 | 138.25 | 129.74 | 2.36M |
| June 16, 2026 | 142.41 | 132.48 | 132.48 | 144.18 | 132.02 | 3.27M |
| June 15, 2026 | 155.01 | 143.29 | 143.29 | 157.49 | 142 | 3.07M |
| June 12, 2026 | 144.87 | 146.56 | 146.56 | 151 | 140.03 | 1.99M |
| June 11, 2026 | 143 | 144.47 | 144.47 | 146.54 | 137.51 | 3.52M |
| June 10, 2026 | 143.18 | 138.12 | 138.12 | 149.24 | 136.77 | 2.46M |
| June 09, 2026 | 157.58 | 146.84 | 146.84 | 158.51 | 130.27 | 2.7M |
| June 08, 2026 | 154.24 | 152.03 | 152.03 | 159.63 | 149.32 | 3.24M |
| June 05, 2026 | 160.61 | 145.31 | 145.31 | 161.8 | 142.11 | 4.36M |
| June 04, 2026 | 164.57 | 169.35 | 169.35 | 171.28 | 157.51 | 2.12M |
| June 03, 2026 | 166.11 | 170.66 | 170.66 | 174.1 | 161.89 | 2.38M |
| June 02, 2026 | 148.33 | 166.78 | 166.78 | 167.71 | 148 | 3.26M |
| June 01, 2026 | 144.83 | 147.48 | 147.48 | 148.65 | 142.35 | 1.5M |
| May 29, 2026 | 148.21 | 145.46 | 145.46 | 152.48 | 143.61 | 1.9M |
| May 28, 2026 | 148.98 | 148.02 | 148.02 | 153.37 | 144.29 | 1.87M |
| May 27, 2026 | 160 | 148.66 | 148.66 | 160.02 | 143.6 | 2.63M |
| May 26, 2026 | 149.88 | 157.23 | 157.23 | 158.75 | 148 | 2.86M |
| May 22, 2026 | 143.01 | 142.98 | 142.98 | 144.06 | 139.09 | 1.6M |
| May 21, 2026 | 132.72 | 141.82 | 141.82 | 142.22 | 131.59 | 1.92M |
| May 20, 2026 | 124.45 | 133.56 | 133.56 | 133.82 | 123.23 | 2.05M |
| May 19, 2026 | 119.35 | 122.03 | 122.03 | 125 | 118.47 | 1.58M |
| May 18, 2026 | 129.4 | 123.76 | 123.76 | 130.85 | 119.91 | 2.14M |
| May 15, 2026 | 124.65 | 127.05 | 127.05 | 129.74 | 122.27 | 2.27M |
| May 14, 2026 | 133.85 | 130.46 | 130.46 | 133.93 | 128.37 | 1.52M |
| May 13, 2026 | 134.94 | 134.85 | 134.85 | 136.38 | 128.22 | 1.78M |
| May 12, 2026 | 129.62 | 130.28 | 130.28 | 132.15 | 121.5 | 2.95M |
| May 11, 2026 | 126.19 | 134.51 | 134.51 | 134.58 | 125.04 | 1.98M |
| May 08, 2026 | 128.96 | 129.25 | 129.25 | 131.59 | 125.02 | 2.22M |
| May 07, 2026 | 130.1 | 126.6 | 126.6 | 130.32 | 123.68 | 2.22M |
| May 06, 2026 | 125.09 | 130.04 | 130.04 | 132.51 | 121 | 3.74M |
| May 05, 2026 | 113.84 | 118 | 118 | 119.3 | 112.8 | 2.76M |