Rambus Inc. (RMBS)
 NASDAQ: RMBS · Real-Time Price · USD
 108.10
 +0.35 (0.32%)
  Oct 31, 2025, 10:07 AM EDT - Market open
Rambus Market Cap
Rambus has a market cap or net worth of $11.64 billion as of October 31, 2025. Its market cap has increased by 139.86% in one year.
Market Cap 
 11.64B
Enterprise Value 
 10.95B
1-Year Change 
 139.86%
Ranking 
 Category 
 Stock Price 
$108.10
Market Cap Chart
Since December 1, 1998, Rambus's market cap has increased from $1.99B to $11.64B, an increase of 484.98%. That is a compound annual growth rate of 6.78%.
Market Cap History
| Date | Market Cap | % Change | 
|---|---|---|
| Oct 29, 2025 | 11.99B | 112.79% | 
| Dec 31, 2024 | 5.63B | -23.22% | 
| Dec 29, 2023 | 7.34B | 90.58% | 
| Dec 30, 2022 | 3.85B | 19.78% | 
| Dec 31, 2021 | 3.21B | 61.59% | 
| Dec 31, 2020 | 1.99B | 29.52% | 
| Dec 31, 2019 | 1.54B | 84.55% | 
| Dec 31, 2018 | 832.20M | -46.69% | 
| Dec 29, 2017 | 1.56B | 2.64% | 
| Dec 30, 2016 | 1.52B | 12.61% | 
| Dec 31, 2015 | 1.35B | 6.13% | 
| Dec 31, 2014 | 1.27B | 19.24% | 
| Dec 31, 2013 | 1.07B | 97.98% | 
| Dec 31, 2012 | 539.10M | -35.06% | 
| Dec 30, 2011 | 830.20M | -63.72% | 
| Dec 31, 2010 | 2.29B | -11.04% | 
| Dec 31, 2009 | 2.57B | 54.17% | 
| Dec 31, 2008 | 1.67B | -23.26% | 
| Dec 31, 2007 | 2.17B | 11.76% | 
| Dec 29, 2006 | 1.95B | 20.09% | 
| Dec 30, 2005 | 1.62B | -30.80% | 
| Dec 31, 2004 | 2.34B | -22.11% | 
| Dec 31, 2003 | 3.01B | 359.41% | 
| Dec 31, 2002 | 654.10M | -18.56% | 
| Dec 31, 2001 | 803.20M | -77.23% | 
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Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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