Rambus Inc. (RMBS) stock Beta

Beta

2.220.000.00%

February 2, 2026

Summary

Current Value: As of today, RMBS beta is 2.22, unchanged on February 2, 2026
Current Value Category: Based on its current beta, RMBS falls into the high volatility category
1-Year High: RMBS beta reached a 1-year high of 2.96 on February 27, 2025
1-Year Low: RMBS beta reached a 1-year low of 2.09 on September 8, 2025

Beta Chart

Performance

RMBS Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
Beta	Feb 2, 26	2.22	0.0%	-1.3%	+0.5%	-1.3%	-20.4%	+89.7%	+86.5%
Price	Feb 2, 26	$113.71	-0.1%	+14.5%	+10.6%	+23.8%	+84.5%	+156.4%	+483.7%
SPX	Feb 2, 26	6,974.37	+0.5%	+1.7%	+2.0%	+1.9%	+15.5%	+66.9%	+82.3%
200-Day SMA	Feb 2, 26	$81.41	+0.4%	+7.4%	+19.9%	+7.7%	+55.3%	+178.5%	+430.4%
50-Day SMA	Feb 2, 26	$100.45	+0.5%	+2.0%	+7.3%	+2.0%	+75.2%	+161.2%	+452.9%
14-Day RSI	Feb 2, 26	55.90	-0.2%	+2.2%	+21.6%	+30.0%	-3.5%	-19.1%	+4.2%
ATR	Feb 2, 26	$8.57	+8.7%	+81.3%	+28.6%	+94.1%	+257.8%	+553.7%	+1058.5%
10-Day Volatility	Feb 2, 26	101.74%	-1.8%	+93.8%	+11.2%	+146.1%	+79.6%	+119.8%	+224.9%
1-Month Volatility	Feb 2, 26	78.66%	-3.9%	+33.8%	-2.4%	+51.1%	+69.6%	+94.8%	+105.9%
1-Year Volatility	Feb 2, 26	66.88%	0.0%	+3.5%	+6.5%	+4.3%	+15.8%	+62.6%	+26.1%

Beta History

Date	Value	Change
Feb 2, 2026	2.22	-1.3%
Dec 31, 2025	2.25	-19.9%
Dec 31, 2024	2.81	+61.5%
Dec 31, 2023	1.74	+43.8%
Dec 31, 2022	1.21	-0.8%
Dec 31, 2021	1.22	+1.7%
Dec 31, 2020	1.20	-6.3%
Dec 31, 2019	1.28	+29.3%
Dec 31, 2018	0.99	-29.8%
Dec 31, 2017	1.41	+22.6%
Dec 31, 2016	1.15	+74.2%
Dec 31, 2015	0.66	-31.3%
Dec 31, 2014	0.96	-11.1%
Dec 31, 2013	1.08	-46.8%
Dec 31, 2012	2.03	+28.5%

Date	Value	Change
Dec 31, 2011	1.58	+66.3%
Dec 31, 2010	0.95	-41.4%
Dec 31, 2009	1.62	+43.4%
Dec 31, 2008	1.13	-6.6%
Dec 31, 2007	1.21	-25.3%
Dec 31, 2006	1.62	+95.2%
Dec 31, 2005	0.83	-42.4%
Dec 31, 2004	1.44	-4.0%
Dec 31, 2003	1.50	-20.6%
Dec 31, 2002	1.89	-12.1%
Dec 31, 2001	2.15	+4.9%
Dec 31, 2000	2.05	+95.2%
Dec 31, 1999	1.05	-17.3%
Dec 31, 1998	1.27	-21.6%
Dec 31, 1997	1.62	-

FAQ

What is the current beta of RMBS?
As of today, RMBS beta is 2.22
What beta category does RMBS fall into?
Based on its current beta, RMBS falls into the high volatility category
What is RMBS beta 1-year high?
RMBS beta reached a 1-year high of 2.96 on February 27, 2025
What is RMBS beta 1-year low?
RMBS beta reached a 1-year low of 2.09 on September 8, 2025

Data Sources & References

RMBS Official Website www.rambus.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/917273/000119312525253472/0001193125-25-253472-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/917273/000091727325000021/0000917273-25-000021-index.htm
RMBS Profile on Yahoo Finance finance.yahoo.com/quote/RMBS
RMBS Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/rmbs