If you invested $1000 in Rambus Inc. (RMBS) 10 years ago, it would be worth $9,008.05 as of October 03, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $5,055.08, while $1000 invested 1 year ago would be worth $1,119.81. This corresponds to total returns of 800.8%, 405.51%, 11.98%, respectively, with annualized returns of 24.57%, 38.28%, 11.98%.
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 02, 2026 | 110.97 | 111.97 | 111.97 | 113.28 | 110.2 | 1.26M |
| October 01, 2026 | 106.91 | 107.29 | 107.29 | 108.62 | 105.53 | 1.12M |
| September 30, 2026 | 103.12 | 106.76 | 106.76 | 107.64 | 101.42 | 2.38M |
| September 29, 2026 | 104.57 | 103.12 | 103.12 | 104.87 | 101.65 | 1.29M |
| September 28, 2026 | 104.19 | 102.12 | 102.12 | 104.57 | 99.34 | 1.8M |
| September 25, 2026 | 106.61 | 105.16 | 105.16 | 107.31 | 103.43 | 1.68M |
| September 24, 2026 | 101.62 | 104.55 | 104.55 | 108.62 | 101.12 | 1.88M |
| September 23, 2026 | 105.08 | 103.47 | 103.47 | 106.56 | 100.42 | 2.97M |
| September 22, 2026 | 96 | 105.24 | 105.24 | 106.65 | 95.69 | 4.74M |
| September 21, 2026 | 90.48 | 96.96 | 96.96 | 98.57 | 88.38 | 4.25M |
| September 18, 2026 | 87.48 | 87.6 | 87.6 | 87.94 | 84.83 | 10.87M |
| September 17, 2026 | 84.45 | 85.87 | 85.87 | 85.99 | 83.78 | 2.13M |
| September 16, 2026 | 84.42 | 81.41 | 81.41 | 84.43 | 80.39 | 1.8M |
| September 15, 2026 | 81.68 | 83.11 | 83.11 | 83.33 | 80.81 | 2.11M |
| September 11, 2026 | 86.63 | 86.97 | 86.97 | 88.15 | 85.81 | 1.2M |
| September 10, 2026 | 84.87 | 85.35 | 85.35 | 86.81 | 84.15 | 1.65M |
| September 09, 2026 | 86.46 | 87.65 | 87.65 | 89.41 | 86.2 | 1.61M |
| September 08, 2026 | 87.3 | 86.89 | 86.89 | 88.58 | 86 | 2.03M |
| September 04, 2026 | 85.86 | 85.46 | 85.46 | 86.32 | 83.82 | 1.89M |
| September 03, 2026 | 83.45 | 84.34 | 84.34 | 84.82 | 81.48 | 1.96M |
| September 02, 2026 | 84.05 | 84.72 | 84.72 | 84.8 | 82.09 | 2.15M |
| September 01, 2026 | 84.96 | 84.4 | 84.4 | 85.3 | 82.97 | 1.84M |
| August 31, 2026 | 86.25 | 86.69 | 86.69 | 87.7 | 85.8 | 2.42M |
| August 28, 2026 | 89.88 | 85.76 | 85.76 | 89.99 | 84.74 | 2.43M |
| August 27, 2026 | 91.7 | 91.11 | 91.11 | 92.9 | 89.77 | 1.29M |
| August 26, 2026 | 89.6 | 90.03 | 90.03 | 90.93 | 88.55 | 1.25M |
| August 25, 2026 | 89.98 | 89.86 | 89.86 | 90.68 | 88.13 | 1.7M |
| August 24, 2026 | 89.16 | 87.07 | 87.07 | 89.43 | 86.15 | 1.78M |
| August 21, 2026 | 92.32 | 91.24 | 91.24 | 92.67 | 89.8 | 1.04M |
| August 20, 2026 | 91.82 | 92.15 | 92.15 | 93.35 | 91 | 1.16M |
| August 19, 2026 | 95.05 | 90.85 | 90.85 | 96.52 | 89.26 | 3.58M |
| August 18, 2026 | 95.89 | 93.71 | 93.71 | 97.62 | 91.86 | 2.65M |
| August 17, 2026 | 102.38 | 100.61 | 100.61 | 104.11 | 100.53 | 1.87M |
| August 14, 2026 | 99.06 | 100.85 | 100.85 | 101.04 | 97.75 | 1.11M |
| August 13, 2026 | 99.6 | 99.33 | 99.33 | 102.93 | 99 | 1.58M |
| August 12, 2026 | 101 | 101.01 | 101.01 | 102.57 | 98.9 | 2.96M |
| August 11, 2026 | 98.93 | 96.42 | 96.42 | 98.93 | 94.94 | 1.59M |
| August 10, 2026 | 101.95 | 95.89 | 95.89 | 101.98 | 95.8 | 1.88M |
| August 07, 2026 | 100.92 | 101.52 | 101.52 | 103.5 | 100.21 | 1.92M |
| August 06, 2026 | 94.54 | 97.68 | 97.68 | 101.65 | 93.78 | 1.76M |
| August 05, 2026 | 101.55 | 97.3 | 97.3 | 103.95 | 96.85 | 2.22M |
| August 04, 2026 | 97.16 | 100.55 | 100.55 | 101.37 | 96.75 | 2.51M |
| August 03, 2026 | 87.51 | 92.21 | 92.21 | 93.66 | 86.47 | 1.87M |
| 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 |