What is the current annual ROA of BSX?

As of today, BSX annual ROA is 6.96%

What is 1-year change in BSX annual ROA?

BSX annual ROA is up +40.61% year-over-year

What is 3-year change in BSX annual ROA?

BSX annual ROA is up +222.22% over the past 3 years

How far is BSX annual ROA from its all-time high?

BSX annual ROA is currently -77.12% below its historical high of 30.42% set on December 31, 1991

How does BSX annual ROA rank versus sector peers?

BSX annual ROA is higher than 89.27% of companies in Healthcare sector

When is BSX next annual earnings release?

The next annual earnings release for BSX is on February 10, 2027

What is the current quarterly ROA of BSX?

As of today, BSX quarterly ROA is 7.94%

What is BSX quarterly ROA most recent change?

BSX quarterly ROA was down -5.81% on September 30, 2026

What is 1-year change in BSX quarterly ROA?

BSX quarterly ROA is up +15.07% year-over-year

How far is BSX quarterly ROA from its all-time high?

BSX quarterly ROA is currently -74.44% below its historical high of 31.07% set on March 31, 1992

How does BSX quarterly ROA rank versus sector peers?

BSX quarterly ROA is higher than 89.62% of companies in Healthcare sector

When is BSX next earnings release?

The next earnings release for BSX is on February 10, 2027

BSX ROA History & Chart Since 1991

Annual ROA

6.96%2.01%+40.61%

December 31, 2025

Summary

Current Value: As of today, BSX annual ROA is 6.96%, up +40.61% on December 31, 2025
Historical Performance: BSX annual ROA is up +222.22% over the past 3 years, up +2677.78% over the past 5 years
All-Time High Comparison: BSX annual ROA is currently -77.12% below its historical high of 30.42% set on December 31, 1991
3-Year Low Comparison: BSX annual ROA is +222.22% above its 3-year low of 2.16% reached on an earlier date
Sector Comparison: BSX annual ROA is higher than 89.27% of companies in Healthcare sector

ROA Chart

beforeafter

Performance

BSX Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual ROA	Dec 31, 25	6.96%	+40.6%	+222.2%	+2677.8%	+254.7%
Quarterly ROA	Sep 30, 26	7.94%	+15.1%	+113.4%	+124.9%	+205.4%
Price	Oct 29, 26	$42.69	-57.4%	-13.8%	-1.0%	+634.8%
PE Ratio	Oct 29, 26	18.08	-66.3%	-70.2%	-69.5%	+15.2%
Annual Revenue	Dec 31, 25	$20.07B	+19.9%	+58.3%	+102.5%	+157.2%
Annual Net Income	Dec 31, 25	$2.89B	+56.7%	+314.3%	+3626.8%	+371.6%
Annual Total Assets	Dec 31, 25	$43.67B	+10.9%	+34.5%	+41.9%	+97.4%
Annual ROE	Dec 31, 25	12.45%	+40.0%	+205.2%	+2323.2%	+237.9%

ROA Highs

BSX Annual ROA Highs Comparison
Period	High	Date	Current
3Y	6.96%	Dec 31, 25	at high
5Y	6.96%	Dec 31, 25	at high
All	30.42%	Dec 31, 91	-77.1%

ROA Lows

BSX Annual ROA Lows Comparison
Period	Low	Date	Current
3Y	2.16%	N/A	+222.2%
5Y	-0.27%	N/A	+2677.8%
All	-21.16%	Dec 31, 12	+132.9%

ROA History

Year	Value	Change
2025	6.96%	+40.6%
2024	4.95%	+5.1%
2023	4.71%	+118.1%
2022	2.16%	-34.5%
2021	3.30%	+1,322.2%
2020	-0.27%	-101.5%
2019	18.23%	+118.3%
2018	8.35%	+1,391.1%
2017	0.56%	-70.8%
2016	1.92%	+241.2%
2015	-1.36%	-91.5%
2014	-0.71%	+1.4%
2013	-0.72%	+96.6%
2012	-21.16%	-1,142.4%
2011	2.03%	+145.1%
2010	-4.50%	-14.8%
2009	-3.92%	+43.8%
2008	-6.98%	-339.0%

Year	Value	Change
2007	-1.59%	+91.3%
2006	-18.21%	-337.4%
2005	7.67%	-49.9%
2004	15.31%	+64.6%
2003	9.30%	+5.0%
2002	8.86%	+702.7%
2001	-1.47%	-113.4%
2000	10.96%	+7.6%
1999	10.19%	+211.6%
1998	-9.13%	-199.0%
1997	9.22%	-29.9%
1996	13.15%	+1,043.5%
1995	1.15%	-94.6%
1994	21.12%	-5.7%
1993	22.40%	-13.6%
1992	25.93%	-14.8%
1991	30.42%	-

FAQ

What is the current annual ROA of BSX?: As of today, BSX annual ROA is 6.96%
What is 1-year change in BSX annual ROA?: BSX annual ROA is up +40.61% year-over-year
What is 3-year change in BSX annual ROA?: BSX annual ROA is up +222.22% over the past 3 years
How far is BSX annual ROA from its all-time high?: BSX annual ROA is currently -77.12% below its historical high of 30.42% set on December 31, 1991
How does BSX annual ROA rank versus sector peers?: BSX annual ROA is higher than 89.27% of companies in Healthcare sector
When is BSX next annual earnings release?: The next annual earnings release for BSX is on February 10, 2027

ROA Formula

ROA = Net Income

Total Assets × 100%

Quarterly ROA

7.94%0.49%-5.81%

September 30, 2026

Summary

Current Value: As of today, BSX quarterly ROA is 7.94%, down -5.81% on September 30, 2026
Historical Performance: BSX quarterly ROA is up +15.07% year-over-year, up +113.44% over the past 3 years
All-Time High Comparison: BSX quarterly ROA is currently -74.44% below its historical high of 31.07% set on March 31, 1992
3-Year Low Comparison: BSX quarterly ROA is +113.44% above its 3-year low of 3.72% reached on an earlier date
Sector Comparison: BSX quarterly ROA is higher than 89.62% of companies in Healthcare sector

Performance

BSX Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly ROA	Sep 30, 26	7.94%	-5.8%	+15.1%	+113.4%	+124.9%
Annual ROA	Dec 31, 25	6.96%	–	+40.6%	+222.2%	+2677.8%
Price	Oct 29, 26	$42.69	-7.3%	-57.4%	-13.8%	-1.0%
PE Ratio	Oct 29, 26	18.08	-3.2%	-66.3%	-70.2%	-69.5%
Quarterly Revenue	Sep 30, 26	$5.14B	-5.6%	+1.4%	+45.7%	+75.2%
Quarterly Net Income	Sep 30, 26	$580.00M	-35.9%	-23.2%	+15.1%	+38.4%
Quarterly Total Assets	Sep 30, 26	-	–	–	–	–
Quarterly ROE	Sep 30, 26	13.97%	-7.0%	+12.1%	+107.0%	+101.0%

Quarterly ROA Highs

BSX Quarterly ROA Highs Comparison
Period	High	Date	Current
1Y	8.43%	Jun 30, 26	-5.8%
3Y	8.43%	Jun 30, 26	-5.8%
5Y	8.43%	Jun 30, 26	-5.8%
All	31.07%	Mar 31, 92	-74.4%

Quarterly ROA Lows

BSX Quarterly ROA Lows Comparison
Period	Low	Date	Current
1Y	6.90%	N/A	+15.1%
3Y	3.72%	N/A	+113.4%
5Y	2.03%	Sep 30, 22	+291.1%
All	-30.16%	Jun 30, 06	+126.3%

Quarterly ROA History

Month	Value	Change
Sep 2026	7.94%	-5.8%
Jun 2026	8.43%	+0.6%
Mar 2026	8.38%	+20.2%
Dec 2025	6.97%	+1.0%
Sep 2025	6.90%	+8.5%
Jun 2025	6.36%	+20.2%
Mar 2025	5.29%	+6.9%
Dec 2024	4.95%	+0.2%
Sep 2024	4.94%	-4.3%
Jun 2024	5.16%	+0.4%
Mar 2024	5.14%	+8.7%
Dec 2023	4.73%	+27.2%
Sep 2023	3.72%	+32.9%
Jun 2023	2.80%	+0.4%
Mar 2023	2.79%	+28.6%
Dec 2022	2.17%	+6.9%
Sep 2022	2.03%	-26.7%
Jun 2022	2.77%	+8.2%
Mar 2022	2.56%	-22.7%
Dec 2021	3.31%	-6.2%
Sep 2021	3.53%	+107.6%
Jun 2021	1.70%	+174.2%
Mar 2021	0.62%	+237.8%
Dec 2020	-0.45%	-103.6%
Sep 2020	12.42%	-11.2%
Jun 2020	13.98%	-11.6%
Mar 2020	15.81%	-15.0%
Dec 2019	18.59%	+296.4%
Sep 2019	4.69%	-26.7%
Jun 2019	6.40%	-25.9%
Mar 2019	8.64%	+2.6%
Dec 2018	8.42%	+143.4%
Sep 2018	3.46%	+25.8%
Jun 2018	2.75%	+358.3%
Mar 2018	0.60%	+7.1%
Dec 2017	0.56%	-87.9%
Sep 2017	4.64%	+5.9%
Jun 2017	4.38%	+79.5%
Mar 2017	2.44%	+25.8%
Dec 2016	1.94%	+331.1%
Sep 2016	0.45%	+123.2%
Jun 2016	-1.94%	-823.8%
Mar 2016	-0.21%	+84.7%
Dec 2015	-1.37%	+40.7%
Sep 2015	-2.31%	-151.1%
Jun 2015	-0.92%	+39.5%
Mar 2015	-1.52%	-111.1%
Dec 2014	-0.72%	-141.6%
Sep 2014	1.73%	+20.1%
Jun 2014	1.44%	-34.2%
Mar 2014	2.19%	+404.2%
Dec 2013	-0.72%	+27.3%
Sep 2013	-0.99%	+79.5%
Jun 2013	-4.83%	+80.9%
Mar 2013	-25.25%	-17.1%
Dec 2012	-21.56%	-5.8%
Sep 2012	-20.38%	-31.0%
Jun 2012	-15.56%	-759.3%
Mar 2012	2.36%	+16.3%
Dec 2011	2.03%	-21.9%
Sep 2011	2.60%	-6.5%
Jun 2011	2.78%	+9.9%
Mar 2011	2.53%	+155.0%
Dec 2010	-4.60%	+53.6%
Sep 2010	-9.92%	+8.0%
Jun 2010	-10.78%	-4.9%
Mar 2010	-10.28%	-162.2%
Dec 2009	-3.92%	+54.7%
Sep 2009	-8.65%	-4.2%
Jun 2009	-8.30%	-0.4%

Month	Value	Change
Mar 2009	-8.27%	-20.6%
Dec 2008	-6.86%	-1,978.8%
Sep 2008	-0.33%	+67.3%
Jun 2008	-1.01%	-7.4%
Mar 2008	-0.94%	+40.9%
Dec 2007	-1.59%	-306.5%
Sep 2007	0.77%	-59.5%
Jun 2007	1.90%	+113.3%
Mar 2007	-14.28%	+12.3%
Dec 2006	-16.29%	+19.7%
Sep 2006	-20.29%	+32.7%
Jun 2006	-30.16%	-513.7%
Mar 2006	7.29%	-6.3%
Dec 2005	7.78%	+5.7%
Sep 2005	7.36%	-48.0%
Jun 2005	14.16%	-14.0%
Mar 2005	16.46%	+8.9%
Dec 2004	15.12%	+7.8%
Sep 2004	14.02%	+6.2%
Jun 2004	13.20%	+21.9%
Mar 2004	10.83%	+14.2%
Dec 2003	9.48%	+1.1%
Sep 2003	9.38%	-12.0%
Jun 2003	10.66%	+17.9%
Mar 2003	9.04%	+0.9%
Dec 2002	8.96%	+8.3%
Sep 2002	8.27%	+39.9%
Jun 2002	5.91%	+579.3%
Mar 2002	0.87%	+158.8%
Dec 2001	-1.48%	+11.4%
Sep 2001	-1.67%	-81.5%
Jun 2001	-0.92%	-112.1%
Mar 2001	7.58%	-30.0%
Dec 2000	10.83%	-9.8%
Sep 2000	12.00%	+9.8%
Jun 2000	10.93%	+5.3%
Mar 2000	10.38%	+3.4%
Dec 1999	10.04%	+5.0%
Sep 1999	9.56%	+267.4%
Jun 1999	-5.71%	+21.1%
Mar 1999	-7.24%	+16.7%
Dec 1998	-8.69%	+41.8%
Sep 1998	-14.92%	-256.4%
Jun 1998	9.54%	+85.6%
Mar 1998	5.14%	-18.9%
Dec 1997	6.34%	-52.8%
Sep 1997	13.42%	+0.5%
Jun 1997	13.35%	-22.2%
Mar 1997	17.16%	+36.4%
Dec 1996	12.58%	+257.4%
Sep 1996	3.52%	+127.1%
Jun 1996	1.55%	-69.1%
Mar 1996	5.01%	+323.7%
Dec 1995	-2.24%	-132.1%
Sep 1995	6.97%	+101.4%
Jun 1995	3.46%	+354.4%
Mar 1995	-1.36%	-106.4%
Dec 1994	21.37%	-2.7%
Sep 1994	21.97%	-2.0%
Jun 1994	22.41%	-0.3%
Mar 1994	22.47%	+0.5%
Dec 1993	22.36%	+4.7%
Sep 1993	21.35%	+0.6%
Jun 1993	21.23%	-5.2%
Mar 1993	22.40%	-9.5%
Dec 1992	24.76%	+1.3%
Sep 1992	24.45%	-4.0%
Jun 1992	25.48%	-18.0%
Mar 1992	31.07%	+2.1%
Dec 1991	30.42%	-

FAQ

What is the current quarterly ROA of BSX?: As of today, BSX quarterly ROA is 7.94%
What is BSX quarterly ROA most recent change?: BSX quarterly ROA was down -5.81% on September 30, 2026
What is 1-year change in BSX quarterly ROA?: BSX quarterly ROA is up +15.07% year-over-year
How far is BSX quarterly ROA from its all-time high?: BSX quarterly ROA is currently -74.44% below its historical high of 31.07% set on March 31, 1992
How does BSX quarterly ROA rank versus sector peers?: BSX quarterly ROA is higher than 89.62% of companies in Healthcare sector
When is BSX next earnings release?: The next earnings release for BSX is on February 10, 2027

ROA Formula

ROA = Net Income

Total Assets × 100%

Data Sources & References

BSX Official Website www.bostonscientific.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/885725/000088572526000010/0000885725-26-000010-index.htm
BSX Profile on Yahoo Finance finance.yahoo.com/quote/BSX
BSX Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/bsx