Rambus Stock Price History
NASDAQ: RMBSTechnologySemiconductorsUSD
107.47-1.00 (-0.92%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
After hours: 107.47 0.00%
RMBS price history at a glance
The price history for Rambus (RMBS) on this page begins on May 12, 1997, when the stock closed at $7.94; it most recently closed at $107.47 on October 5, 2026. The highest price in this record is $174.10, reached on June 1, 2026; the latest close is 38.3% below that peak. Across the 28 complete calendar years in the table, RMBS finished higher in 17 and lower in 11. Its best year was 2003 (+335.8%) and its worst was 2001 (-74.9%).
Over roughly 29 years the share price changed +1254.0%, a 9.3% compound annual price return (excluding dividends). In the last 12 months alone, RMBS has gained 9.1%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 1997
- $174.10
- Date of high
- Jun 1, 2026
- Low since 1997
- $3.08
- Date of low
- Jun 24, 2002
- 52-week high
- $174.10
- 52-week low
- $77.89
- IPO year
- 1997
- Last close
- $108.47
RMBS returns
1 week
+1.10%
1 month
+24.84%
3 months
-4.96%
6 months
+2.74%
Year to date
+18.04%
1 year
+9.09%
3 years
+89.53%
5 years
+388.60%
RMBS price return, excluding dividends.
RMBS annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 107.47 | +8.25% |
| 2025 | 99.28 | +80.02% |
| 2024 | 55.15 | -19.19% |
| 2023 | 68.25 | +90.54% |
| 2022 | 35.82 | +21.88% |
| 2021 | 29.39 | +68.33% |
| 2020 | 17.46 | +26.34% |
| 2019 | 13.82 | +72.32% |
| 2018 | 8.02 | -43.60% |
| 2017 | 14.22 | +3.27% |
| 2016 | 13.77 | +18.81% |
| 2015 | 11.59 | +1.13% |
| 2014 | 11.46 | +19.38% |
| 2013 | 9.60 | +95.52% |
| 2012 | 4.91 | -34.97% |
| 2011 | 7.55 | -63.13% |
| 2010 | 20.48 | -16.07% |
| 2009 | 24.40 | +39.51% |
| 2008 | 17.49 | -10.45% |
| 2007 | 19.53 | +3.17% |
| 2006 | 18.93 | +16.92% |
| 2005 | 16.19 | -29.61% |
| 2004 | 23.00 | -24.71% |
| 2003 | 30.55 | +335.81% |
| 2002 | 7.01 | -22.54% |
| 2001 | 9.05 | -74.95% |
| 2000 | 36.13 | +114.27% |
| 1999 | 16.86 | -29.93% |
| 1998 | 24.06 | +92.50% |
| 1997* | 12.50 | +57.48% |
* Partial year: the record begins after the start of 1997; return measured from the first available close.
2026 return is year to date.
RMBS daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 108.51 | 111.54 | 106.30 | 108.47 | -2.70% | |
| 110.94 | 112.27 | 109.25 | 111.48 | -2.29% | |
| 111.46 | 114.97 | 109.78 | 114.09 | +3.44% | |
| 111.56 | 113.08 | 108.82 | 110.30 | -1.49% | |
| 110.97 | 113.28 | 110.20 | 111.97 | +4.36% | |
| 106.91 | 108.62 | 105.53 | 107.29 | +0.50% | |
| 103.12 | 107.64 | 101.42 | 106.76 | +3.53% | |
| 104.57 | 104.87 | 101.65 | 103.12 | +0.98% | |
| 104.19 | 104.57 | 99.34 | 102.12 | -2.89% | |
| 106.61 | 107.31 | 103.43 | 105.16 | +0.58% | |
| 101.62 | 108.62 | 101.12 | 104.55 | +1.04% | |
| 105.08 | 106.56 | 100.42 | 103.47 | -1.68% | |
| 96.04 | 106.74 | 95.69 | 105.24 | +8.54% | |
| 90.48 | 98.57 | 88.38 | 96.96 | +10.68% | |
| 87.48 | 87.94 | 84.83 | 87.60 | +2.01% | |
| 84.45 | 85.99 | 83.78 | 85.87 | +5.48% | |
| 84.42 | 84.43 | 80.39 | 81.41 | -2.05% | |
| 81.68 | 83.33 | 80.81 | 83.11 | +3.38% | |
| 81.32 | 82.40 | 80.00 | 80.39 | -7.57% | |
| 86.63 | 88.15 | 85.81 | 86.97 | +1.90% | |
| 84.87 | 86.81 | 84.15 | 85.35 | -2.62% | |
| 86.46 | 89.41 | 86.20 | 87.65 | +0.87% | |
| 87.30 | 88.58 | 86.00 | 86.89 | +1.67% | |
| 85.86 | 86.32 | 83.82 | 85.46 | +1.33% | |
| 83.45 | 84.82 | 81.48 | 84.34 | -0.45% | |
| 84.05 | 84.80 | 82.09 | 84.72 | +0.38% | |
| 84.96 | 85.30 | 82.97 | 84.40 | -2.64% | |
| 86.25 | 87.70 | 85.80 | 86.69 | +1.08% | |
| 89.88 | 89.99 | 84.74 | 85.76 | -5.87% | |
| 91.70 | 92.90 | 89.77 | 91.11 | +1.20% | |
| 89.60 | 90.93 | 88.55 | 90.03 | +0.19% | |
| 89.98 | 90.68 | 88.13 | 89.86 | +3.20% | |
| 89.16 | 89.43 | 86.15 | 87.07 | -4.57% | |
| 92.32 | 92.67 | 89.80 | 91.24 | -0.99% | |
| 91.82 | 93.35 | 91.00 | 92.15 | +1.43% | |
| 95.05 | 96.52 | 89.26 | 90.85 | -3.05% | |
| 95.89 | 97.62 | 91.86 | 93.71 | -6.86% | |
| 102.38 | 104.11 | 100.53 | 100.61 | -0.24% | |
| 99.06 | 101.04 | 97.75 | 100.85 | +1.53% | |
| 99.60 | 102.93 | 99.00 | 99.33 | -1.66% | |
| 101.00 | 102.57 | 98.90 | 101.01 | +4.76% | |
| 98.93 | 98.93 | 94.94 | 96.42 | +0.55% | |
| 101.95 | 101.98 | 95.80 | 95.89 | -5.55% | |
| 100.92 | 103.50 | 100.21 | 101.52 | +3.93% | |
| 94.54 | 101.65 | 93.78 | 97.68 | +0.39% | |
| 101.55 | 103.95 | 96.85 | 97.30 | -3.23% | |
| 97.16 | 101.37 | 96.75 | 100.55 | +9.04% | |
| 87.51 | 93.66 | 86.47 | 92.21 | +1.30% | |
| 93.74 | 95.50 | 89.09 | 91.03 | +1.62% | |
| 85.98 | 90.76 | 85.98 | 89.58 | +8.18% | |
| 87.01 | 91.97 | 82.72 | 82.81 | -5.63% | |
| 91.12 | 92.50 | 86.12 | 87.75 | -8.99% | |
| 97.05 | 99.44 | 91.46 | 96.42 | +0.43% | |
| 100.97 | 102.96 | 95.27 | 96.01 | -6.96% | |
| 100.86 | 104.61 | 100.17 | 103.19 | -0.62% | |
| 103.08 | 106.61 | 102.50 | 103.83 | -1.85% | |
| 107.50 | 109.00 | 103.75 | 105.79 | +4.90% | |
| 104.07 | 106.28 | 100.59 | 100.85 | -0.58% | |
| 95.33 | 105.28 | 92.86 | 101.44 | +0.02% | |
| 98.85 | 102.46 | 98.30 | 101.42 | -1.43% | |
| 107.79 | 107.89 | 98.74 | 102.89 | -2.36% | |
| 108.00 | 108.00 | 102.34 | 105.38 | +2.20% | |
| 108.49 | 108.51 | 102.07 | 103.11 | -8.02% | |
| 111.32 | 112.99 | 108.78 | 112.10 | -1.78% | |
| 116.54 | 119.82 | 113.53 | 114.13 | +4.10% | |
| 104.75 | 110.00 | 103.99 | 109.64 | +3.50% | |
| 107.61 | 110.89 | 102.33 | 105.93 | -6.46% | |
| 116.45 | 122.32 | 112.85 | 113.25 | +0.29% | |
| 124.20 | 127.91 | 108.50 | 112.92 | -8.81% | |
| 127.66 | 132.35 | 123.27 | 123.83 | -6.71% | |
| 123.27 | 133.67 | 121.66 | 132.74 | +7.13% | |
| 115.81 | 125.11 | 110.47 | 123.90 | +7.99% | |
| 118.19 | 119.21 | 113.62 | 114.73 | -7.24% | |
| 132.05 | 132.50 | 121.52 | 123.69 | -0.67% | |
| 128.76 | 131.48 | 120.01 | 124.52 | -2.88% | |
| 129.81 | 133.75 | 126.90 | 128.21 | -8.65% | |
| 146.22 | 147.00 | 135.52 | 140.35 | -0.58% | |
| 135.67 | 143.01 | 134.50 | 141.17 | +8.51% | |
| 137.88 | 138.25 | 129.74 | 130.10 | -1.80% | |
| 142.41 | 144.18 | 132.02 | 132.48 | -7.54% | |
| 155.01 | 157.49 | 142.00 | 143.29 | -2.23% | |
| 144.87 | 151.00 | 140.03 | 146.56 | +1.45% | |
| 143.00 | 146.55 | 137.52 | 144.47 | +4.60% | |
| 143.18 | 149.24 | 136.77 | 138.12 | -5.94% | |
| 157.58 | 158.51 | 130.27 | 146.84 | -3.41% | |
| 154.24 | 159.63 | 149.32 | 152.03 | +4.62% | |
| 160.61 | 161.80 | 142.11 | 145.31 | -14.20% | |
| 164.57 | 171.28 | 157.51 | 169.35 | -0.77% | |
| 166.11 | 174.10 | 161.89 | 170.66 | +2.33% | |
| 148.33 | 167.71 | 148.00 | 166.78 | +13.09% | |
| 144.83 | 148.65 | 142.35 | 147.48 | +1.39% | |
| 148.21 | 152.48 | 143.61 | 145.46 | -1.73% | |
| 148.98 | 153.37 | 144.29 | 148.02 | -0.43% | |
| 160.00 | 160.02 | 143.60 | 148.66 | -5.45% | |
| 149.88 | 158.75 | 148.00 | 157.23 | +9.97% | |
| 143.01 | 144.06 | 139.09 | 142.98 | +0.82% | |
| 132.72 | 142.22 | 131.59 | 141.82 | +6.18% | |
| 124.45 | 133.82 | 123.23 | 133.56 | +9.45% | |
| 120.40 | 125.20 | 118.47 | 122.03 | -1.40% | |
| 129.40 | 130.85 | 119.91 | 123.76 | -2.59% | |
| 124.65 | 129.74 | 122.27 | 127.05 | -2.61% | |
| 133.85 | 133.93 | 128.37 | 130.46 | -3.26% | |
| 134.94 | 136.38 | 128.22 | 134.85 | +3.51% | |
| 129.62 | 132.15 | 121.50 | 130.28 | -3.14% | |
| 126.19 | 134.58 | 125.04 | 134.51 | +4.07% | |
| 128.96 | 131.59 | 125.02 | 129.25 | +2.09% | |
| 130.10 | 130.33 | 123.68 | 126.60 | -2.65% | |
| 125.09 | 132.51 | 121.00 | 130.04 | +10.20% | |
| 113.84 | 119.30 | 112.80 | 118.00 | +5.83% | |
| 112.42 | 115.48 | 109.44 | 111.50 | -0.38% | |
| 113.19 | 114.21 | 110.00 | 111.93 | -2.76% | |
| 114.99 | 117.15 | 110.21 | 115.11 | +2.63% | |
| 109.00 | 116.00 | 108.45 | 112.16 | +0.80% | |
| 116.50 | 121.90 | 104.50 | 111.27 | -21.26% | |
| 156.49 | 157.04 | 141.02 | 141.31 | -10.79% | |
| 149.67 | 161.80 | 147.20 | 158.40 | +14.37% | |
| 131.52 | 139.41 | 130.31 | 138.50 | +5.28% | |
| 132.41 | 134.20 | 127.33 | 131.55 | +0.84% | |
| 127.93 | 133.34 | 127.93 | 130.45 | +2.82% | |
| 126.50 | 127.25 | 125.00 | 126.87 | -0.05% | |
| 123.00 | 128.59 | 122.00 | 126.93 | +5.75% | |
| 120.00 | 121.30 | 117.34 | 120.03 | +0.01% | |
| 120.27 | 122.95 | 118.03 | 120.02 | -1.40% | |
| 115.00 | 122.26 | 111.44 | 121.73 | +7.57% | |
| 109.54 | 114.00 | 109.30 | 113.16 | +2.46% | |
| 108.55 | 112.74 | 108.48 | 110.44 | +4.60% | |
| 101.78 | 105.85 | 99.97 | 105.58 | +4.09% | |
| 98.00 | 102.10 | 96.26 | 101.43 | +10.41% | |
| 92.13 | 93.94 | 89.58 | 91.87 | -0.38% | |
| 93.06 | 94.46 | 91.37 | 92.22 | -0.87% | |
| 85.70 | 94.07 | 84.08 | 93.03 | +3.42% | |
| 87.11 | 90.83 | 86.50 | 89.95 | +4.56% | |
| 81.79 | 87.45 | 81.00 | 86.03 | +7.90% | |
| 90.14 | 90.51 | 77.89 | 79.73 | -11.14% | |
| 90.07 | 91.69 | 88.20 | 89.73 | -1.87% | |
| 93.95 | 94.69 | 90.92 | 91.44 | -4.68% | |
| 94.45 | 96.20 | 90.62 | 95.93 | +3.50% | |
| 92.75 | 94.50 | 90.79 | 92.69 | -0.71% | |
| 92.50 | 95.81 | 91.81 | 93.35 | +1.80% | |
| 94.10 | 95.09 | 90.11 | 91.70 | -3.09% | |
| 90.48 | 96.38 | 89.19 | 94.62 | +1.39% | |
| 93.59 | 95.25 | 92.12 | 93.32 | -0.19% | |
| 93.42 | 94.37 | 91.80 | 93.50 | +0.78% | |
| 96.14 | 98.35 | 92.70 | 92.78 | -1.31% | |
| 91.42 | 94.74 | 90.18 | 94.01 | +4.71% | |
| 90.36 | 91.18 | 87.01 | 89.78 | -2.97% | |
| 89.35 | 92.65 | 89.00 | 92.53 | +3.26% | |
| 88.36 | 92.22 | 88.14 | 89.61 | +1.23% | |
| 85.69 | 89.02 | 82.36 | 88.52 | +0.45% | |
| 88.21 | 91.88 | 87.21 | 88.12 | -4.12% | |
| 91.11 | 93.63 | 89.37 | 91.91 | -0.14% | |
| 90.81 | 92.38 | 88.78 | 92.04 | +5.08% | |
| 93.88 | 96.27 | 87.45 | 87.59 | -11.42% | |
| 95.59 | 102.57 | 95.59 | 98.88 | -0.78% | |
| 98.15 | 101.45 | 96.66 | 99.66 | -2.46% | |
| 101.50 | 103.28 | 98.79 | 102.17 | +1.07% | |
| 100.41 | 101.87 | 99.10 | 101.09 | +2.56% | |
| 97.09 | 101.43 | 95.80 | 98.57 | +3.46% | |
| 101.53 | 102.20 | 94.11 | 95.27 | -7.18% | |
| 103.34 | 106.78 | 102.20 | 102.64 | -1.43% | |
| 102.33 | 104.41 | 101.53 | 104.13 | -0.20% | |
| 102.39 | 106.14 | 101.73 | 104.34 | +2.34% | |
| 98.25 | 103.40 | 97.39 | 101.95 | 0.00% | |
| 95.87 | 102.57 | 95.76 | 101.95 | +6.42% | |
| 100.49 | 102.00 | 94.30 | 95.80 | -3.60% | |
| 107.45 | 107.58 | 96.38 | 99.38 | -7.11% | |
| 110.84 | 111.54 | 106.02 | 106.99 | -3.54% | |
| 106.44 | 112.66 | 106.44 | 110.92 | +3.57% | |
| 99.95 | 108.22 | 98.50 | 107.10 | +9.17% | |
| 95.80 | 102.12 | 95.80 | 98.10 | -2.73% | |
| 95.16 | 102.24 | 94.63 | 100.85 | +2.44% | |
| 108.35 | 112.94 | 91.74 | 98.45 | -13.42% | |
| 111.38 | 128.23 | 110.76 | 113.71 | -0.11% | |
| 125.87 | 127.03 | 112.84 | 113.83 | -6.39% | |
| 123.84 | 125.71 | 114.71 | 121.60 | -2.28% | |
| 117.74 | 125.20 | 115.50 | 124.44 | +7.54% | |
| 116.63 | 119.31 | 115.33 | 115.71 | +1.33% | |
| 115.00 | 118.42 | 112.68 | 114.19 | -0.97% | |
| 123.23 | 123.50 | 113.13 | 115.31 | -7.58% | |
| 133.00 | 135.75 | 122.28 | 124.77 | -0.92% | |
| 120.81 | 131.12 | 120.00 | 125.93 | +14.38% | |
| 106.38 | 114.06 | 106.00 | 110.10 | +1.95% | |
| 105.52 | 108.39 | 104.20 | 107.99 | +4.77% | |
| 103.77 | 108.22 | 102.64 | 103.07 | +2.43% | |
| 95.48 | 101.19 | 95.45 | 100.62 | +5.38% | |
| 93.63 | 97.39 | 93.30 | 95.48 | +2.78% | |
| 91.77 | 93.94 | 91.51 | 92.90 | -0.51% | |
| 92.16 | 95.35 | 91.19 | 93.38 | +2.23% | |
| 91.39 | 91.53 | 88.50 | 91.34 | -0.34% | |
| 95.80 | 96.47 | 90.08 | 91.65 | -5.52% | |
| 98.12 | 98.99 | 93.41 | 97.00 | -0.51% | |
| 102.19 | 102.69 | 97.03 | 97.50 | -1.79% | |
| 95.42 | 100.68 | 95.21 | 99.28 | +8.04% | |
| 94.74 | 94.75 | 91.85 | 91.89 | -2.96% | |
| 94.34 | 96.33 | 93.49 | 94.69 | +1.20% | |
| 92.93 | 94.12 | 92.13 | 93.57 | -0.57% | |
| 94.88 | 95.00 | 93.32 | 94.11 | -0.39% | |
| 94.05 | 94.63 | 93.70 | 94.48 | +0.31% | |
| 94.25 | 95.23 | 93.50 | 94.19 | -1.12% | |
| 98.95 | 99.00 | 94.56 | 95.26 | -1.18% | |
| 92.35 | 97.51 | 92.15 | 96.40 | +5.37% | |
| 95.17 | 96.32 | 90.15 | 91.49 | +0.97% | |
| 95.16 | 98.26 | 90.10 | 90.61 | -4.31% | |
| 94.88 | 97.17 | 93.20 | 94.69 | -0.80% | |
| 95.37 | 97.71 | 93.74 | 95.45 | +1.29% | |
| 104.70 | 105.00 | 92.88 | 94.23 | -11.11% | |
| 105.44 | 106.57 | 101.49 | 106.01 | -0.78% | |
| 104.49 | 107.66 | 102.75 | 106.84 | +2.03% | |
| 102.63 | 105.38 | 102.09 | 104.71 | +0.61% | |
| 102.09 | 104.59 | 101.84 | 104.07 | +2.43% | |
| 100.00 | 103.76 | 99.41 | 101.60 | +2.82% | |
| 97.46 | 99.85 | 96.56 | 98.81 | +0.80% | |
| 95.88 | 98.51 | 93.72 | 98.03 | +1.89% | |
| 95.92 | 99.76 | 95.71 | 96.21 | +2.14% | |
| 93.41 | 95.22 | 92.03 | 94.19 | -1.44% | |
| 94.93 | 95.62 | 94.11 | 95.57 | +0.74% | |
| 93.74 | 96.26 | 92.11 | 94.87 | +2.62% | |
| 91.09 | 92.59 | 88.30 | 92.45 | -0.32% | |
| 89.59 | 93.62 | 89.00 | 92.75 | +5.22% | |
| 87.25 | 89.84 | 82.51 | 88.15 | +1.00% | |
| 95.02 | 96.00 | 85.56 | 87.28 | -3.26% | |
| 88.25 | 92.29 | 88.10 | 90.22 | +2.87% | |
| 89.30 | 90.39 | 87.10 | 87.70 | -3.76% | |
| 94.04 | 95.60 | 89.05 | 91.13 | -4.33% | |
| 87.88 | 96.50 | 87.62 | 95.25 | +3.12% | |
| 100.75 | 100.98 | 90.40 | 92.37 | -9.63% | |
| 107.45 | 107.50 | 101.54 | 102.21 | -2.59% | |
| 109.51 | 109.64 | 103.00 | 104.93 | -5.13% | |
| 111.24 | 114.37 | 109.69 | 110.60 | +2.72% | |
| 103.24 | 107.76 | 100.66 | 107.67 | +1.11% | |
| 108.24 | 109.54 | 103.44 | 106.49 | -1.95% | |
| 102.05 | 110.26 | 102.05 | 108.61 | +8.26% | |
| 101.35 | 103.74 | 99.91 | 100.32 | -5.14% | |
| 104.00 | 106.13 | 102.76 | 105.76 | +2.84% | |
| 110.00 | 110.55 | 101.66 | 102.84 | -4.56% | |
| 109.36 | 111.16 | 106.35 | 107.75 | -3.24% | |
| 105.19 | 113.24 | 104.97 | 111.36 | +7.37% | |
| 96.81 | 107.81 | 95.25 | 103.72 | -8.71% | |
| 109.35 | 114.55 | 109.00 | 113.61 | +7.77% | |
| 103.79 | 108.32 | 103.15 | 105.42 | +3.75% | |
| 94.00 | 102.22 | 94.00 | 101.61 | +7.58% | |
| 96.53 | 97.30 | 92.01 | 94.45 | -3.14% | |
| 97.58 | 97.99 | 96.13 | 97.51 | -0.27% | |
| 98.05 | 99.94 | 97.22 | 97.77 | +1.57% | |
| 96.24 | 98.15 | 94.91 | 96.26 | -1.93% | |
| 97.77 | 101.00 | 96.32 | 98.15 | +0.96% | |
| 96.90 | 98.03 | 95.37 | 97.22 | +2.50% | |
| 93.46 | 97.08 | 93.00 | 94.85 | -2.23% | |
| 95.60 | 97.59 | 92.88 | 97.01 | +8.31% | |
| 96.66 | 97.44 | 89.35 | 89.57 | -9.27% | |
| 98.70 | 100.22 | 96.27 | 98.72 | -0.71% | |
| 96.64 | 100.12 | 95.55 | 99.43 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the RMBS chart for longer ranges.