What is the current annual gross margin of RMBS?

As of today, RMBS annual gross margin is 80.56%

What is 1-year change in RMBS annual gross margin?

RMBS annual gross margin is up +6.79% year-over-year

What is 3-year change in RMBS annual gross margin?

RMBS annual gross margin is up +16.67% over the past 3 years

How far is RMBS annual gross margin from its all-time high?

RMBS annual gross margin is currently -13.53% below its historical high of 93.16% set on December 31, 2010

How does RMBS annual gross margin rank versus sector peers?

RMBS annual gross margin is higher than 93.20% of companies in Technology sector

When is RMBS next annual earnings release?

As of today, the next annual earnings release for RMBS has not been scheduled

What is the current quarterly gross margin of RMBS?

As of today, RMBS quarterly gross margin is 73.89%

What is RMBS quarterly gross margin most recent change?

RMBS quarterly gross margin was down -0.73% on December 31, 2025

What is 1-year change in RMBS quarterly gross margin?

RMBS quarterly gross margin is down -5.87% year-over-year

How far is RMBS quarterly gross margin from its all-time high?

RMBS quarterly gross margin is currently -24.08% below its historical high of 97.33% set on March 31, 2010

How does RMBS quarterly gross margin rank versus sector peers?

RMBS quarterly gross margin is higher than 83.82% of companies in Technology sector

When is RMBS next earnings release?

The next earnings release for RMBS is on April 27, 2026

Rambus Inc. (RMBS) Gross Margin History & Chart Since 1996

Annual Gross Margin

80.56%5.12%+6.79%

December 31, 2025

Summary

Current Value: As of today, RMBS annual gross margin is 80.56%, up +6.79% on December 31, 2025
Historical Performance: RMBS annual gross margin is up +16.67% over the past 3 years, up +28.24% over the past 5 years
All-Time High Comparison: RMBS annual gross margin is currently -13.53% below its historical high of 93.16% set on December 31, 2010
3-Year Low Comparison: RMBS annual gross margin is +16.67% above its 3-year low of 69.05% reached on an earlier date
Sector Comparison: RMBS annual gross margin is higher than 93.20% of companies in Technology sector

Gross Margin Chart

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Series

Performance

RMBS Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Gross Margin	Dec 31, 25	80.56%	+6.8%	+16.7%	+28.2%	-13.5%
Quarterly Gross Margin	Dec 31, 25	73.89%	-5.9%	+12.8%	+14.0%	-23.3%
Price	Feb 27, 26	$99.66	+84.9%	+126.5%	+375.0%	+372.6%
PE Ratio	Feb 27, 26	47.16	+44.7%	–	–	+186.2%
Annual Revenue	Dec 31, 25	$707.63M	+27.1%	+55.6%	+187.3%	+118.8%
Annual Gross Profit	Dec 31, 25	$570.09M	+35.8%	+81.5%	+268.4%	+89.2%
Annual Operating Margin	Dec 31, 25	36.77%	+14.3%	+108.9%	+316.8%	-6.3%
Annual Net Margin	Dec 31, 25	32.57%	+0.8%	+1134.0%	+298.2%	-30.2%

Gross Margin Highs

RMBS Annual Gross Margin Highs Comparison
Period	High	Date	Current
3Y	80.56%	Dec 31, 25	at high
5Y	80.56%	Dec 31, 25	at high
All	93.16%	Dec 31, 10	-13.5%

Gross Margin Lows

RMBS Annual Gross Margin Lows Comparison
Period	Low	Date	Current
3Y	69.05%	N/A	+16.7%
5Y	62.82%	N/A	+28.2%
All	-153.32%	Sep 30, 00	+152.5%

Gross Margin History

Year	Value	Change
2025	80.56%	+6.8%
2024	75.44%	+9.1%
2023	69.13%	+0.1%
2022	69.05%	-1.4%
2021	70.02%	+11.5%
2020	62.82%	-3.9%
2019	65.34%	-12.1%
2018	74.33%	-4.9%
2017	78.12%	+0.3%
2016	77.86%	-7.2%
2015	83.86%	-0.9%
2014	84.60%	+4.5%
2013	80.97%	+16.9%
2012	69.28%	-15.5%
2011	82.02%	-12.0%

Year	Value	Change
2010	93.16%	+13.8%
2009	81.84%	-3.8%
2008	85.05%	+0.1%
2007	84.93%	+0.6%
2006	84.44%	-0.5%
2005	84.90%	-1.3%
2004	86.03%	-0.6%
2003	86.51%	-6.1%
2002	92.12%	+0.6%
2001	91.58%	+159.7%
2000	-153.32%	-313.5%
1999	71.80%	-5.8%
1998	76.26%	-3.3%
1997	78.89%	+15.8%
1996	68.14%	-

FAQ

What is the current annual gross margin of RMBS?
As of today, RMBS annual gross margin is 80.56%
What is 1-year change in RMBS annual gross margin?
RMBS annual gross margin is up +6.79% year-over-year
What is 3-year change in RMBS annual gross margin?
RMBS annual gross margin is up +16.67% over the past 3 years
How far is RMBS annual gross margin from its all-time high?
RMBS annual gross margin is currently -13.53% below its historical high of 93.16% set on December 31, 2010
How does RMBS annual gross margin rank versus sector peers?
RMBS annual gross margin is higher than 93.20% of companies in Technology sector
When is RMBS next annual earnings release?
As of today, the next annual earnings release for RMBS has not been scheduled

Quarterly Gross Margin

73.89%0.54%-0.73%

December 31, 2025

Summary

Current Value: As of today, RMBS quarterly gross margin is 73.89%, down -0.73% on December 31, 2025
Historical Performance: RMBS quarterly gross margin is down -5.87% year-over-year, up +12.79% over the past 3 years
All-Time High Comparison: RMBS quarterly gross margin is currently -24.08% below its historical high of 97.33% set on March 31, 2010
3-Year Low Comparison: RMBS quarterly gross margin is +15.42% above its 3-year low of 64.02% reached on March 31, 2023
Sector Comparison: RMBS quarterly gross margin is higher than 83.82% of companies in Technology sector

Performance

RMBS Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Gross Margin	Dec 31, 25	73.89%	-0.7%	-5.9%	+12.8%	+14.0%
Annual Gross Margin	Dec 31, 25	80.56%	–	+6.8%	+16.7%	+28.2%
Price	Feb 27, 26	$99.66	+5.0%	+84.9%	+126.5%	+375.0%
PE Ratio	Feb 27, 26	47.16	+4.8%	+44.7%	–	–
Quarterly Revenue	Dec 31, 25	$190.24M	+6.6%	+18.1%	+55.5%	+207.3%
Quarterly Gross Profit	Dec 31, 25	$140.58M	+5.8%	+11.2%	+75.4%	+250.3%
Quarterly Operating Margin	Dec 31, 25	37.23%	+5.1%	+3.6%	+115.6%	+397.4%
Quarterly Net Margin	Dec 31, 25	33.56%	+23.8%	-13.1%	+157.6%	+272.4%

Quarterly Gross Margin Highs

RMBS Quarterly Gross Margin Highs Comparison
Period	High	Date	Current
1Y	78.50%	N/A	-5.9%
3Y	78.50%	Dec 31, 24	-5.9%
5Y	78.50%	Dec 31, 24	-5.9%
All	97.33%	Mar 31, 10	-24.1%

Quarterly Gross Margin Lows

RMBS Quarterly Gross Margin Lows Comparison
Period	Low	Date	Current
1Y	73.89%	Dec 31, 25	at low
3Y	64.02%	Mar 31, 23	+15.4%
5Y	64.02%	Mar 31, 23	+15.4%
All	60.56%	Mar 31, 18	+22.0%

Quarterly Gross Margin History

Month	Value	Change
Dec 2025	73.89%	-0.7%
Sep 2025	74.43%	-0.6%
Jun 2025	74.88%	-0.7%
Mar 2025	75.42%	-3.9%
Dec 2024	78.50%	+4.3%
Sep 2024	75.29%	+1.9%
Jun 2024	73.86%	+0.9%
Mar 2024	73.21%	+3.1%
Dec 2023	71.03%	+2.3%
Sep 2023	69.40%	-3.4%
Jun 2023	71.81%	+12.2%
Mar 2023	64.02%	-2.3%
Dec 2022	65.51%	-4.0%
Sep 2022	68.25%	-6.1%
Jun 2022	72.69%	+4.0%
Mar 2022	69.87%	-3.5%
Dec 2021	72.40%	+5.8%
Sep 2021	68.44%	-5.1%
Jun 2021	72.12%	+8.9%
Mar 2021	66.21%	+2.1%
Dec 2020	64.82%	+4.9%
Sep 2020	61.82%	+1.5%
Jun 2020	60.90%	-4.2%
Mar 2020	63.60%	+1.0%
Dec 2019	62.94%	-5.8%
Sep 2019	66.80%	-11.8%
Jun 2019	75.77%	+1.6%
Mar 2019	74.61%	-10.0%
Dec 2018	82.94%	+4.9%
Sep 2018	79.03%	+12.8%
Jun 2018	70.09%	+15.7%
Mar 2018	60.56%	-24.9%
Dec 2017	80.65%	+15.8%
Sep 2017	69.64%	-7.2%
Jun 2017	75.07%	-3.8%
Mar 2017	78.00%	+2.8%
Dec 2016	75.85%	-0.3%
Sep 2016	76.05%	-4.0%
Jun 2016	79.23%	-2.7%
Mar 2016	81.39%	-3.5%
Dec 2015	84.37%	+0.3%
Sep 2015	84.13%	+2.0%
Jun 2015	82.51%	-2.2%
Mar 2015	84.40%	+0.0%
Dec 2014	84.39%	+1.2%
Sep 2014	83.39%	-1.6%
Jun 2014	84.72%	-1.3%
Mar 2014	85.80%	+8.4%
Dec 2013	79.12%	-3.0%
Sep 2013	81.53%	+2.5%
Jun 2013	79.55%	+4.7%
Mar 2013	75.95%	+7.2%
Dec 2012	70.83%	+5.0%
Sep 2012	67.46%	+0.7%
Jun 2012	67.00%	-16.3%
Mar 2012	80.08%	+2.2%
Dec 2011	78.36%	-5.1%
Sep 2011	82.58%	+2.2%

Month	Value	Change
Jun 2011	80.78%	-7.5%
Mar 2011	87.32%	-9.3%
Dec 2010	96.29%	+14.5%
Sep 2010	84.12%	-5.7%
Jun 2010	89.22%	-8.3%
Mar 2010	97.33%	+11.9%
Dec 2009	86.96%	+3.5%
Sep 2009	84.01%	-1.1%
Jun 2009	84.92%	+3.9%
Mar 2009	81.74%	-0.9%
Dec 2008	82.52%	-2.1%
Sep 2008	84.33%	+3.3%
Jun 2008	81.61%	-0.2%
Mar 2008	81.80%	+2.7%
Dec 2007	79.66%	-7.5%
Sep 2007	86.14%	+0.7%
Jun 2007	85.52%	-2.4%
Mar 2007	87.61%	+2.2%
Dec 2006	85.72%	-1.1%
Sep 2006	86.68%	+7.4%
Jun 2006	80.74%	-5.8%
Mar 2006	85.68%	-3.3%
Dec 2005	88.60%	+4.1%
Sep 2005	85.14%	+0.1%
Jun 2005	85.09%	-0.9%
Mar 2005	85.85%	+0.2%
Dec 2004	85.72%	-2.9%
Sep 2004	88.28%	+2.9%
Jun 2004	85.82%	+2.3%
Mar 2004	83.92%	-0.2%
Dec 2003	84.10%	-1.2%
Sep 2003	85.13%	-3.8%
Jun 2003	88.53%	-0.0%
Mar 2003	88.57%	-4.3%
Sep 2002	92.57%	+0.1%
Jun 2002	92.46%	+0.3%
Mar 2002	92.17%	+0.9%
Dec 2001	91.32%	-2.0%
Sep 2001	93.21%	+5.4%
Jun 2001	88.45%	-2.0%
Mar 2001	90.22%	-3.6%
Dec 2000	93.61%	+3.8%
Sep 2000	90.20%	+7.9%
Jun 2000	83.63%	+3.5%
Mar 2000	80.77%	+14.6%
Dec 1999	70.45%	+0.8%
Sep 1999	69.92%	+11.2%
Jun 1999	62.90%	-15.9%
Mar 1999	74.79%	-6.7%
Dec 1998	80.12%	-0.4%
Sep 1998	80.41%	-0.0%
Jun 1998	80.43%	-3.7%
Mar 1998	83.51%	-7.7%
Dec 1997	90.43%	+2.2%
Sep 1997	88.46%	+2.2%
Jun 1997	86.57%	+2.1%
Mar 1997	84.75%	-

FAQ

What is the current quarterly gross margin of RMBS?
As of today, RMBS quarterly gross margin is 73.89%
What is RMBS quarterly gross margin most recent change?
RMBS quarterly gross margin was down -0.73% on December 31, 2025
What is 1-year change in RMBS quarterly gross margin?
RMBS quarterly gross margin is down -5.87% year-over-year
How far is RMBS quarterly gross margin from its all-time high?
RMBS quarterly gross margin is currently -24.08% below its historical high of 97.33% set on March 31, 2010
How does RMBS quarterly gross margin rank versus sector peers?
RMBS quarterly gross margin is higher than 83.82% of companies in Technology sector
When is RMBS next earnings release?
The next earnings release for RMBS is on April 27, 2026

Gross Margin Formula

Gross Margin = Gross Profit

Revenue × 100%

Data Sources & References

RMBS Official Website www.rambus.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/917273/000119312526033624/0001193125-26-033624-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/917273/000119312526033624/0001193125-26-033624-index.htm
RMBS Profile on Yahoo Finance finance.yahoo.com/quote/RMBS
RMBS Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/rmbs