What is the current annual net margin of STM?

As of today, STM annual net margin is 1.53%

What is 1-year change in STM annual net margin?

STM annual net margin is down -87.02% year-over-year

What is 3-year change in STM annual net margin?

STM annual net margin is down -94.30% over the past 3 years

How far is STM annual net margin from its all-time high?

STM annual net margin is currently -94.30% below its historical high of 26.84% set on December 31, 2022

How does STM annual net margin rank versus sector peers?

STM annual net margin is higher than 56.82% of companies in Technology sector

When is STM next annual earnings release?

The next annual earnings release for STM is on January 28, 2027

What is the current quarterly net margin of STM?

As of today, STM quarterly net margin is 7.77%

What is STM quarterly net margin most recent change?

STM quarterly net margin was up +20.47% on September 30, 2026

What is 1-year change in STM quarterly net margin?

STM quarterly net margin is up +3.60% year-over-year

How far is STM quarterly net margin from its all-time high?

STM quarterly net margin is currently -75.15% below its historical high of 31.27% set on June 30, 2022

How does STM quarterly net margin rank versus sector peers?

STM quarterly net margin is higher than 63.60% of companies in Technology sector

When is STM next earnings release?

The next earnings release for STM is on January 28, 2027

STM Net Margin History & Chart Since 1993

Annual Net Margin

1.53%10.26%-87.02%

December 31, 2025

Summary

Current Value: As of today, STM annual net margin is 1.53%, down -87.02% on December 31, 2025
Historical Performance: STM annual net margin is down -94.30% over the past 3 years, down -85.89% over the past 5 years
All-Time High Comparison: STM annual net margin is currently -94.30% below its historical high of 26.84% set on December 31, 2022
3-Year Low Comparison: STM annual net margin is at its 3-year low
Sector Comparison: STM annual net margin is higher than 56.82% of companies in Technology sector

Net Margin Chart

beforeafter

Performance

STM Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Net Margin	Dec 31, 25	1.53%	-87.0%	-94.3%	-85.9%	-70.8%
Quarterly Net Margin	Sep 30, 26	7.77%	+3.6%	-68.5%	-47.8%	+752.9%
Price	Nov 10, 26	$44.70	+88.6%	+7.0%	-11.5%	+509.0%
PE Ratio	Nov 10, 26	80.15	+92.2%	+792.5%	+214.4%	+960.2%
Annual Revenue	Dec 31, 25	$11.84B	-10.6%	-26.6%	+15.8%	+14.4%
Annual Net Income	Dec 31, 25	$180.56M	-88.4%	-95.8%	-83.7%	-66.7%
Annual Gross Margin	Dec 31, 25	33.89%	-14.1%	-25.4%	-8.5%	-13.5%
Annual Operating Margin	Dec 31, 25	2.74%	-75.9%	-90.3%	-72.0%	-48.8%

Net Margin Highs

STM Annual Net Margin Highs Comparison
Period	High	Date	Current
3Y	26.84%	N/A	-94.3%
5Y	26.84%	Dec 31, 22	-94.3%
All	26.84%	Dec 31, 22	-94.3%

Net Margin Lows

STM Annual Net Margin Lows Comparison
Period	Low	Date	Current
3Y	1.53%	Dec 31, 25	at low
5Y	1.53%	Dec 31, 25	at low
All	-25.76%	Dec 31, 12	+105.9%

Net Margin History

Year	Value	Change
2025	1.53%	-87.0%
2024	11.79%	-51.7%
2023	24.42%	-9.0%
2022	26.84%	+99.4%
2021	13.46%	+24.2%
2020	10.84%	+0.3%
2019	10.81%	-19.2%
2018	13.38%	+37.9%
2017	9.70%	+297.5%
2016	2.44%	+53.5%
2015	1.59%	-8.6%
2014	1.74%	+122.4%
2013	-7.78%	+69.8%
2012	-25.76%	-1,720.1%
2011	1.59%	-69.7%
2010	5.24%	+131.8%
2009	-16.46%	-107.6%

Year	Value	Change
2008	-7.93%	-68.4%
2007	-4.71%	-159.2%
2006	7.96%	+164.5%
2005	3.01%	-56.4%
2004	6.90%	+94.9%
2003	3.54%	-48.3%
2002	6.85%	+67.5%
2001	4.09%	-78.0%
2000	18.61%	+71.0%
1999	10.88%	+11.2%
1998	9.78%	-3.9%
1997	10.18%	-33.5%
1996	15.30%	+2.4%
1995	14.94%	+7.3%
1994	13.93%	+74.8%
1993	7.97%	-

FAQ

What is the current annual net margin of STM?: As of today, STM annual net margin is 1.53%
What is 1-year change in STM annual net margin?: STM annual net margin is down -87.02% year-over-year
What is 3-year change in STM annual net margin?: STM annual net margin is down -94.30% over the past 3 years
How far is STM annual net margin from its all-time high?: STM annual net margin is currently -94.30% below its historical high of 26.84% set on December 31, 2022
How does STM annual net margin rank versus sector peers?: STM annual net margin is higher than 56.82% of companies in Technology sector
When is STM next annual earnings release?: The next annual earnings release for STM is on January 28, 2027

Net Margin Formula

Net Margin = Net Income

Revenue × 100%

Quarterly Net Margin

7.77%1.32%+20.47%

September 30, 2026

Summary

Current Value: As of today, STM quarterly net margin is 7.77%, up +20.47% on September 30, 2026
Historical Performance: STM quarterly net margin is up +3.60% year-over-year, down -68.47% over the past 3 years
All-Time High Comparison: STM quarterly net margin is currently -75.15% below its historical high of 31.27% set on June 30, 2022
3-Year Low Comparison: STM quarterly net margin is +328.53% above its 3-year low of -3.40% reached on June 30, 2025
Sector Comparison: STM quarterly net margin is higher than 63.60% of companies in Technology sector

Performance

STM Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Net Margin	Sep 30, 26	7.77%	+20.5%	+3.6%	-68.5%	-47.8%
Annual Net Margin	Dec 31, 25	1.53%	–	-87.0%	-94.3%	-85.9%
Price	Nov 10, 26	$44.70	-18.8%	+88.6%	+7.0%	-11.5%
PE Ratio	Nov 10, 26	80.15	-26.8%	+92.2%	+792.5%	+214.4%
Quarterly Revenue	Sep 30, 26	$3.75B	+7.8%	+18.3%	-15.3%	+17.4%
Quarterly Net Income	Sep 30, 26	$291.65M	+29.8%	+22.6%	-73.3%	-38.7%
Quarterly Gross Margin	Sep 30, 26	37.29%	+7.0%	+12.2%	-21.5%	-10.4%
Quarterly Operating Margin	Sep 30, 26	10.86%	+72.1%	+113.8%	-58.0%	-39.6%

Quarterly Net Margin Highs

STM Quarterly Net Margin Highs Comparison
Period	High	Date	Current
1Y	7.77%	Sep 30, 26	at high
3Y	25.25%	Dec 31, 23	-69.2%
5Y	31.27%	Jun 30, 22	-75.2%
All	31.27%	Jun 30, 22	-75.2%

Quarterly Net Margin Lows

STM Quarterly Net Margin Lows Comparison
Period	Low	Date	Current
1Y	-0.72%	Dec 31, 25	+1179.2%
3Y	-3.40%	Jun 30, 25	+328.5%
5Y	-3.40%	Jun 30, 25	+328.5%
All	-38.27%	Sep 30, 12	+120.3%

Quarterly Net Margin History

Month	Value	Change
Sep 2026	7.77%	+20.5%
Jun 2026	6.45%	+364.0%
Mar 2026	1.39%	+293.1%
Dec 2025	-0.72%	-109.6%
Sep 2025	7.50%	+320.6%
Jun 2025	-3.40%	-245.3%
Mar 2025	2.34%	-76.9%
Dec 2024	10.12%	-8.8%
Sep 2024	11.10%	+1.4%
Jun 2024	10.95%	-26.2%
Mar 2024	14.83%	-41.3%
Dec 2023	25.25%	+2.5%
Sep 2023	24.64%	+6.3%
Jun 2023	23.19%	-5.8%
Mar 2023	24.63%	-12.9%
Dec 2022	28.28%	+11.0%
Sep 2022	25.48%	-18.5%
Jun 2022	31.27%	+48.6%
Mar 2022	21.04%	-0.4%
Dec 2021	21.12%	+41.8%
Sep 2021	14.89%	+8.9%
Jun 2021	13.67%	+13.0%
Mar 2021	12.10%	-32.9%
Dec 2020	18.02%	+97.8%
Sep 2020	9.11%	+108.9%
Jun 2020	4.36%	-48.8%
Mar 2020	8.52%	-40.3%
Dec 2019	14.27%	+20.6%
Sep 2019	11.83%	+60.7%
Jun 2019	7.36%	-14.6%
Mar 2019	8.62%	-45.5%
Dec 2018	15.82%	+7.5%
Sep 2018	14.71%	+26.9%
Jun 2018	11.59%	+7.0%
Mar 2018	10.83%	-14.1%
Dec 2017	12.61%	+13.2%
Sep 2017	11.14%	+39.9%
Jun 2017	7.96%	+32.9%
Mar 2017	5.99%	-2.3%
Dec 2016	6.13%	+52.9%
Sep 2016	4.01%	+172.8%
Jun 2016	1.47%	+159.3%
Mar 2016	-2.48%	-1,477.8%
Dec 2015	0.18%	-96.6%
Sep 2015	5.27%	+157.1%
Jun 2015	2.05%	+266.7%
Mar 2015	-1.23%	-152.3%
Dec 2014	2.35%	-38.5%
Sep 2014	3.82%	+97.9%
Jun 2014	1.93%	+259.5%
Mar 2014	-1.21%	+28.4%
Dec 2013	-1.69%	+72.8%
Sep 2013	-6.21%	+26.6%
Jun 2013	-8.46%	+42.8%
Mar 2013	-14.78%	+59.5%
Dec 2012	-36.49%	+4.7%
Sep 2012	-38.27%	-249.8%
Jun 2012	-10.94%	+34.1%
Mar 2012	-16.61%	-73.4%
Dec 2011	-9.58%	-705.0%
Sep 2011	-1.19%	-109.8%
Jun 2011	12.12%	+270.6%
Mar 2011	3.27%	-32.4%
Dec 2010	4.84%	-6.7%

Month	Value	Change
Sep 2010	5.19%	-53.4%
Jun 2010	11.14%	+1,813.8%
Mar 2010	-0.65%	+87.0%
Dec 2009	-4.99%	+54.4%
Sep 2009	-10.95%	+48.9%
Jun 2009	-21.43%	+40.2%
Mar 2009	-35.84%	-119.9%
Dec 2008	-16.30%	-56.9%
Sep 2008	-10.39%	-441.1%
Jun 2008	-1.92%	+42.7%
Mar 2008	-3.35%	-535.1%
Dec 2007	0.77%	-89.5%
Sep 2007	7.33%	+123.5%
Jun 2007	-31.22%	-1,046.1%
Mar 2007	3.30%	-70.3%
Dec 2006	11.12%	+34.3%
Sep 2006	8.28%	+22.3%
Jun 2006	6.77%	+23.1%
Mar 2006	5.50%	-28.2%
Dec 2005	7.66%	+91.0%
Sep 2005	4.01%	+245.7%
Jun 2005	1.16%	+180.6%
Mar 2005	-1.44%	-117.9%
Dec 2004	8.03%	-6.2%
Sep 2004	8.56%	+24.8%
Jun 2004	6.86%	+80.5%
Mar 2004	3.80%	-44.1%
Dec 2003	6.80%	+354.7%
Sep 2003	-2.67%	-156.7%
Jun 2003	4.71%	-5.0%
Mar 2003	4.96%	-45.3%
Dec 2002	9.07%	+13.2%
Sep 2002	8.01%	+17.1%
Jun 2002	6.84%	+178.0%
Mar 2002	2.46%	-22.4%
Dec 2001	3.17%	+23.3%
Sep 2001	2.57%	+125.0%
Jun 2001	-10.26%	-157.8%
Mar 2001	17.76%	-15.7%
Dec 2000	21.08%	-17.1%
Sep 2000	25.42%	+41.1%
Jun 2000	18.01%	+27.9%
Mar 2000	14.08%	+12.5%
Dec 1999	12.51%	+16.6%
Sep 1999	10.73%	+3.8%
Jun 1999	10.34%	+9.4%
Mar 1999	9.45%	-12.1%
Dec 1998	10.75%	+10.0%
Sep 1998	9.77%	+7.2%
Jun 1998	9.11%	+1.6%
Mar 1998	8.97%	-21.5%
Dec 1997	11.43%	+17.1%
Sep 1997	9.76%	+2.7%
Jun 1997	9.50%	-0.8%
Mar 1997	9.58%	-28.6%
Dec 1996	13.41%	+0.1%
Sep 1996	13.40%	-20.3%
Jun 1996	16.81%	-1.3%
Mar 1996	17.03%	-1.2%
Dec 1995	17.24%	+23.3%
Sep 1995	13.98%	+0.1%
Jun 1995	13.96%	+1.7%
Mar 1995	13.73%	-

FAQ

What is the current quarterly net margin of STM?: As of today, STM quarterly net margin is 7.77%
What is STM quarterly net margin most recent change?: STM quarterly net margin was up +20.47% on September 30, 2026
What is 1-year change in STM quarterly net margin?: STM quarterly net margin is up +3.60% year-over-year
How far is STM quarterly net margin from its all-time high?: STM quarterly net margin is currently -75.15% below its historical high of 31.27% set on June 30, 2022
How does STM quarterly net margin rank versus sector peers?: STM quarterly net margin is higher than 63.60% of companies in Technology sector
When is STM next earnings release?: The next earnings release for STM is on January 28, 2027

Net Margin Formula

Net Margin = Net Income

Revenue × 100%

Data Sources & References

STM Official Website www.st.com/content/st_com/en.html
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/932787/000093278726000009/0000932787-26-000009-index.htm
STM Profile on Yahoo Finance finance.yahoo.com/quote/STM
STM Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/stm