What is the current 10-day volatility of RMBS?

As of today, RMBS 10-day volatility is 103.59%

What 10-day volatility category does RMBS fall into?

Based on its current 10-day historical volatility, RMBS falls into the extreme volatility category

What is RMBS 10-day volatility 1-year high?

RMBS 10-day volatility reached a 1-year high of 154.29% on April 11, 2025

What is RMBS 10-day volatility 1-year low?

RMBS 10-day volatility reached a 1-year low of 20.63% on December 10, 2025

What is the current 1-month volatility of RMBS?

As of today, RMBS 1-month volatility is 80.74%

What 1-month volatility category does RMBS fall into?

Based on its current 1-month historical volatility, RMBS falls into the extreme volatility category

What is RMBS 1-month volatility 1-year high?

RMBS 1-month volatility reached a 1-year high of 113.55% on April 27, 2025

What is RMBS 1-month volatility 1-year low?

RMBS 1-month volatility reached a 1-year low of 26.76% on July 21, 2025

What is the current 3-month volatility of RMBS?

As of today, RMBS 3-month volatility is 67.82%

What 3-month volatility category does RMBS fall into?

Based on its current 3-month historical volatility, RMBS falls into the extreme volatility category

What is RMBS 3-month volatility 1-year high?

RMBS 3-month volatility reached a 1-year high of 79.81% on April 24, 2025

What is RMBS 3-month volatility 1-year low?

RMBS 3-month volatility reached a 1-year low of 36.00% on July 28, 2025

What is the current 1-year volatility of RMBS?

As of today, RMBS 1-year volatility is 67.01%

What 1-year volatility category does RMBS fall into?

Based on its current 1-year historical volatility, RMBS falls into the extreme volatility category

What is RMBS 1-year volatility 1-year high?

RMBS 1-year volatility reached a 1-year high of 67.01% on January 31, 2026

What is RMBS 1-year volatility 1-year low?

RMBS 1-year volatility reached a 1-year low of 54.26% on February 14, 2025

Rambus Inc. (RMBS) Stock Volatility History & Chart

10-Day

103.59%

January 30, 2026

Summary

Current Value: As of today, RMBS 10-day volatility is 103.59%, up +9.49% on January 30, 2026
Value Category: Based on its current 10-day historical volatility, RMBS falls into the extreme volatility category
1-Year High: RMBS 10-day volatility reached a 1-year high of 154.29% on April 11, 2025
1-Year Low: RMBS 10-day volatility reached a 1-year low of 20.63% on December 10, 2025

10-Day Volatility Chart

Performance

RMBS Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Jan 30, 26	103.59%	+9.5%	+97.3%	+13.2%	+150.5%	+82.9%	+123.8%	+230.8%
1-Month Volatility	Jan 30, 26	80.74%	+4.5%	+37.3%	+0.2%	+55.1%	+74.1%	+100.0%	+111.3%
3-Month Volatility	Jan 30, 26	67.82%	+1.2%	-0.2%	-7.3%	+2.8%	+41.7%	+105.5%	+92.0%
1-Year Volatility	Jan 30, 26	67.01%	+0.6%	+3.7%	+6.7%	+4.5%	+16.1%	+62.9%	+26.4%
14-Day RSI	Jan 30, 26	56.03	-13.6%	+2.5%	+21.9%	+30.3%	-3.3%	-18.9%	+4.4%
Beta	Jan 30, 26	2.22	+0.5%	-1.3%	+0.5%	-1.3%	-20.4%	+89.7%	+86.5%
ATR	Jan 30, 26	$7.88	+6.6%	+66.8%	+18.4%	+78.6%	+229.2%	+501.4%	+965.9%
Price	Feb 2, 26	$121.55	+6.8%	+22.4%	+18.2%	+32.3%	+97.3%	+174.1%	+524.0%
200-Day SMA	Jan 30, 26	$81.07	+0.4%	+7.0%	+19.4%	+7.3%	+54.6%	+177.4%	+428.3%
50-Day SMA	Jan 30, 26	$99.93	+0.5%	+1.4%	+6.7%	+1.5%	+74.3%	+159.8%	+450.1%

10-Day Volatility History

Date	Value	Change
Feb 2, 2026	103.59%	+150.5%
Dec 31, 2025	41.35%	+17.2%
Dec 31, 2024	35.29%	-19.4%
Dec 31, 2023	43.80%	+82.1%
Dec 31, 2022	24.05%	-16.9%
Dec 31, 2021	28.93%	+64.7%
Dec 31, 2020	17.57%	-20.5%
Dec 31, 2019	22.10%	-35.2%
Dec 31, 2018	34.10%	+389.9%
Dec 31, 2017	6.96%	-67.7%
Dec 31, 2016	21.57%	-4.9%
Dec 31, 2015	22.67%	-30.7%
Dec 31, 2014	32.72%	+28.4%
Dec 31, 2013	25.48%	-1.0%
Dec 31, 2012	25.73%	-67.0%

Date	Value	Change
Dec 31, 2011	77.97%	+390.7%
Dec 31, 2010	15.89%	-55.8%
Dec 31, 2009	35.93%	-65.0%
Dec 31, 2008	102.68%	+178.3%
Dec 31, 2007	36.89%	+48.2%
Dec 31, 2006	24.89%	+32.3%
Dec 31, 2005	18.82%	-77.8%
Dec 31, 2004	84.92%	-16.8%
Dec 31, 2003	102.01%	+154.5%
Dec 31, 2002	40.08%	-29.4%
Dec 31, 2001	56.74%	-52.1%
Dec 31, 2000	118.37%	+662.7%
Dec 31, 1999	15.52%	-62.1%
Dec 31, 1998	40.92%	-10.5%
Dec 31, 1997	45.74%	-

FAQ

What is the current 10-day volatility of RMBS?
As of today, RMBS 10-day volatility is 103.59%
What 10-day volatility category does RMBS fall into?
Based on its current 10-day historical volatility, RMBS falls into the extreme volatility category
What is RMBS 10-day volatility 1-year high?
RMBS 10-day volatility reached a 1-year high of 154.29% on April 11, 2025
What is RMBS 10-day volatility 1-year low?
RMBS 10-day volatility reached a 1-year low of 20.63% on December 10, 2025

1-Month

80.74%

January 30, 2026

Summary

Current Value: As of today, RMBS 1-month volatility is 80.74%, up +4.48% on January 30, 2026
Value Category: Based on its current 1-month historical volatility, RMBS falls into the extreme volatility category
1-Year High: RMBS 1-month volatility reached a 1-year high of 113.55% on April 27, 2025
1-Year Low: RMBS 1-month volatility reached a 1-year low of 26.76% on July 21, 2025

Performance

RMBS Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Jan 30, 26	80.74%	+4.5%	+37.3%	+0.2%	+55.1%	+74.1%	+100.0%	+111.3%
10-Day Volatility	Jan 30, 26	103.59%	+9.5%	+97.3%	+13.2%	+150.5%	+82.9%	+123.8%	+230.8%
3-Month Volatility	Jan 30, 26	67.82%	+1.2%	-0.2%	-7.3%	+2.8%	+41.7%	+105.5%	+92.0%
1-Year Volatility	Jan 30, 26	67.01%	+0.6%	+3.7%	+6.7%	+4.5%	+16.1%	+62.9%	+26.4%
14-Day RSI	Jan 30, 26	56.03	-13.6%	+2.5%	+21.9%	+30.3%	-3.3%	-18.9%	+4.4%
Beta	Jan 30, 26	2.22	+0.5%	-1.3%	+0.5%	-1.3%	-20.4%	+89.7%	+86.5%
ATR	Jan 30, 26	$7.88	+6.6%	+66.8%	+18.4%	+78.6%	+229.2%	+501.4%	+965.9%
Price	Feb 2, 26	$121.55	+6.8%	+22.4%	+18.2%	+32.3%	+97.3%	+174.1%	+524.0%
200-Day SMA	Jan 30, 26	$81.07	+0.4%	+7.0%	+19.4%	+7.3%	+54.6%	+177.4%	+428.3%
50-Day SMA	Jan 30, 26	$99.93	+0.5%	+1.4%	+6.7%	+1.5%	+74.3%	+159.8%	+450.1%

1-Month Volatility History

Date	Value	Change
Feb 2, 2026	80.74%	+58.2%
Dec 31, 2025	51.03%	+55.2%
Dec 31, 2024	32.87%	-22.9%
Dec 31, 2023	42.64%	+95.3%
Dec 31, 2022	21.83%	-38.7%
Dec 31, 2021	35.60%	-1.9%
Dec 31, 2020	36.30%	+61.1%
Dec 31, 2019	22.53%	-33.2%
Dec 31, 2018	33.73%	+250.6%
Dec 31, 2017	9.62%	-66.4%
Dec 31, 2016	28.67%	+19.1%
Dec 31, 2015	24.08%	-28.1%
Dec 31, 2014	33.47%	-35.2%
Dec 31, 2013	51.62%	+19.6%
Dec 31, 2012	43.15%	-25.6%

Date	Value	Change
Dec 31, 2011	57.98%	+196.0%
Dec 31, 2010	19.59%	-54.8%
Dec 31, 2009	43.32%	-53.0%
Dec 31, 2008	92.15%	+128.4%
Dec 31, 2007	40.34%	+54.7%
Dec 31, 2006	26.08%	-20.8%
Dec 31, 2005	32.95%	-55.8%
Dec 31, 2004	74.48%	+0.7%
Dec 31, 2003	73.95%	+13.1%
Dec 31, 2002	65.37%	+12.8%
Dec 31, 2001	57.95%	-57.0%
Dec 31, 2000	134.63%	+268.8%
Dec 31, 1999	36.50%	-34.0%
Dec 31, 1998	55.28%	-8.4%
Dec 31, 1997	60.35%	-

FAQ

What is the current 1-month volatility of RMBS?
As of today, RMBS 1-month volatility is 80.74%
What 1-month volatility category does RMBS fall into?
Based on its current 1-month historical volatility, RMBS falls into the extreme volatility category
What is RMBS 1-month volatility 1-year high?
RMBS 1-month volatility reached a 1-year high of 113.55% on April 27, 2025
What is RMBS 1-month volatility 1-year low?
RMBS 1-month volatility reached a 1-year low of 26.76% on July 21, 2025

3-Month

67.82%

January 30, 2026

Summary

Current Value: As of today, RMBS 3-month volatility is 67.82%, up +1.24% on January 30, 2026
Value Category: Based on its current 3-month historical volatility, RMBS falls into the extreme volatility category
1-Year High: RMBS 3-month volatility reached a 1-year high of 79.81% on April 24, 2025
1-Year Low: RMBS 3-month volatility reached a 1-year low of 36.00% on July 28, 2025

Performance

RMBS Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Jan 30, 26	67.82%	+1.2%	-0.2%	-7.3%	+2.8%	+41.7%	+105.5%	+92.0%
10-Day Volatility	Jan 30, 26	103.59%	+9.5%	+97.3%	+13.2%	+150.5%	+82.9%	+123.8%	+230.8%
1-Month Volatility	Jan 30, 26	80.74%	+4.5%	+37.3%	+0.2%	+55.1%	+74.1%	+100.0%	+111.3%
1-Year Volatility	Jan 30, 26	67.01%	+0.6%	+3.7%	+6.7%	+4.5%	+16.1%	+62.9%	+26.4%
14-Day RSI	Jan 30, 26	56.03	-13.6%	+2.5%	+21.9%	+30.3%	-3.3%	-18.9%	+4.4%
Beta	Jan 30, 26	2.22	+0.5%	-1.3%	+0.5%	-1.3%	-20.4%	+89.7%	+86.5%
ATR	Jan 30, 26	$7.88	+6.6%	+66.8%	+18.4%	+78.6%	+229.2%	+501.4%	+965.9%
Price	Feb 2, 26	$121.55	+6.8%	+22.4%	+18.2%	+32.3%	+97.3%	+174.1%	+524.0%
200-Day SMA	Jan 30, 26	$81.07	+0.4%	+7.0%	+19.4%	+7.3%	+54.6%	+177.4%	+428.3%
50-Day SMA	Jan 30, 26	$99.93	+0.5%	+1.4%	+6.7%	+1.5%	+74.3%	+159.8%	+450.1%

3-Month Volatility History

Date	Value	Change
Feb 2, 2026	67.82%	+3.6%
Dec 31, 2025	65.46%	+24.1%
Dec 31, 2024	52.74%	-1.0%
Dec 31, 2023	53.25%	+56.3%
Dec 31, 2022	34.08%	+15.2%
Dec 31, 2021	29.58%	-2.7%
Dec 31, 2020	30.40%	+30.4%
Dec 31, 2019	23.32%	-41.6%
Dec 31, 2018	39.90%	+111.3%
Dec 31, 2017	18.88%	-30.2%
Dec 31, 2016	27.04%	-56.9%
Dec 31, 2015	62.72%	+51.6%
Dec 31, 2014	41.36%	-0.1%
Dec 31, 2013	41.40%	-14.8%
Dec 31, 2012	48.60%	-65.9%

Date	Value	Change
Dec 31, 2011	142.37%	+756.1%
Dec 31, 2010	16.63%	-69.3%
Dec 31, 2009	54.16%	-59.5%
Dec 31, 2008	133.62%	+237.5%
Dec 31, 2007	39.59%	-47.5%
Dec 31, 2006	75.45%	+115.8%
Dec 31, 2005	34.97%	-45.7%
Dec 31, 2004	64.36%	-35.1%
Dec 31, 2003	99.21%	+13.7%
Dec 31, 2002	87.28%	-5.6%
Dec 31, 2001	92.50%	-32.9%
Dec 31, 2000	137.83%	+71.6%
Dec 31, 1999	80.30%	+22.7%
Dec 31, 1998	65.43%	-39.9%
Dec 31, 1997	108.84%	-

FAQ

What is the current 3-month volatility of RMBS?
As of today, RMBS 3-month volatility is 67.82%
What 3-month volatility category does RMBS fall into?
Based on its current 3-month historical volatility, RMBS falls into the extreme volatility category
What is RMBS 3-month volatility 1-year high?
RMBS 3-month volatility reached a 1-year high of 79.81% on April 24, 2025
What is RMBS 3-month volatility 1-year low?
RMBS 3-month volatility reached a 1-year low of 36.00% on July 28, 2025

1-Year

67.01%

January 30, 2026

Summary

Current Value: As of today, RMBS 1-year volatility is 67.01%, up +0.62% on January 30, 2026
Value Category: Based on its current 1-year historical volatility, RMBS falls into the extreme volatility category
1-Year High: RMBS 1-year volatility reached a 1-year high of 67.01% on January 31, 2026
1-Year Low: RMBS 1-year volatility reached a 1-year low of 54.26% on February 14, 2025

Performance

RMBS Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Jan 30, 26	67.01%	+0.6%	+3.7%	+6.7%	+4.5%	+16.1%	+62.9%	+26.4%
10-Day Volatility	Jan 30, 26	103.59%	+9.5%	+97.3%	+13.2%	+150.5%	+82.9%	+123.8%	+230.8%
1-Month Volatility	Jan 30, 26	80.74%	+4.5%	+37.3%	+0.2%	+55.1%	+74.1%	+100.0%	+111.3%
3-Month Volatility	Jan 30, 26	67.82%	+1.2%	-0.2%	-7.3%	+2.8%	+41.7%	+105.5%	+92.0%
1-Year Volatility	Jan 30, 26	67.01%	+0.6%	+3.7%	+6.7%	+4.5%	+16.1%	+62.9%	+26.4%
14-Day RSI	Jan 30, 26	56.03	-13.6%	+2.5%	+21.9%	+30.3%	-3.3%	-18.9%	+4.4%
Beta	Jan 30, 26	2.22	+0.5%	-1.3%	+0.5%	-1.3%	-20.4%	+89.7%	+86.5%
ATR	Jan 30, 26	$7.88	+6.6%	+66.8%	+18.4%	+78.6%	+229.2%	+501.4%	+965.9%
Price	Feb 2, 26	$121.55	+6.8%	+22.4%	+18.2%	+32.3%	+97.3%	+174.1%	+524.0%
200-Day SMA	Jan 30, 26	$81.07	+0.4%	+7.0%	+19.4%	+7.3%	+54.6%	+177.4%	+428.3%
50-Day SMA	Jan 30, 26	$99.93	+0.5%	+1.4%	+6.7%	+1.5%	+74.3%	+159.8%	+450.1%

1-Year Volatility History

Date	Value	Change
Feb 2, 2026	67.01%	+4.5%
Dec 31, 2025	64.15%	+11.9%
Dec 31, 2024	57.34%	+18.3%
Dec 31, 2023	48.45%	+18.9%
Dec 31, 2022	40.76%	+32.4%
Dec 31, 2021	30.78%	-41.8%
Dec 31, 2020	52.88%	+72.8%
Dec 31, 2019	30.60%	+3.7%
Dec 31, 2018	29.52%	+30.6%
Dec 31, 2017	22.60%	-20.5%
Dec 31, 2016	28.41%	-34.9%
Dec 31, 2015	43.62%	+22.1%
Dec 31, 2014	35.73%	-11.4%
Dec 31, 2013	40.33%	-33.3%
Dec 31, 2012	60.42%	-27.1%

Date	Value	Change
Dec 31, 2011	82.88%	+105.8%
Dec 31, 2010	40.27%	-56.2%
Dec 31, 2009	91.90%	+0.1%
Dec 31, 2008	91.80%	+95.8%
Dec 31, 2007	46.88%	-46.9%
Dec 31, 2006	88.21%	+57.8%
Dec 31, 2005	55.89%	-19.5%
Dec 31, 2004	69.43%	-23.1%
Dec 31, 2003	90.34%	+0.7%
Dec 31, 2002	89.72%	-27.3%
Dec 31, 2001	123.34%	-14.6%
Dec 31, 2000	144.35%	+72.9%
Dec 31, 1999	83.47%	+15.7%
Dec 31, 1998	72.12%	-26.3%
Dec 31, 1997	97.80%	-

FAQ

What is the current 1-year volatility of RMBS?
As of today, RMBS 1-year volatility is 67.01%
What 1-year volatility category does RMBS fall into?
Based on its current 1-year historical volatility, RMBS falls into the extreme volatility category
What is RMBS 1-year volatility 1-year high?
RMBS 1-year volatility reached a 1-year high of 67.01% on January 31, 2026
What is RMBS 1-year volatility 1-year low?
RMBS 1-year volatility reached a 1-year low of 54.26% on February 14, 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