Boston Scientific (BSX)

Typically moves ±3.77% on earnings

EARNINGS ANALYTICS

event_upcoming Est. Next Earnings: 2026-10-22 ESTIMATED

Across 87 earnings reports since Oct 19, 2004, Boston Scientific (BSX) has a clear post-earnings pattern. It moves ±3.77% on average after reporting and finishes higher 54.0% of the time. Its largest post-earnings gain was +12.7% (Jul 25, 2013) and its largest decline was -17.59% (Feb 04, 2026). The next earnings report is predicted for 2026-10-22 (estimated).

Earnings reactions

How BSX moved on each past earnings report.

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Earnings Impact

Total Earnings

Avg Abs. Movement

±3.77%

Positive %

54.0%

Negative %

46.0%

Historical Earnings Statistics

Date	Timing	Earnings move	SEC Filing
Apr 22, 2026	☀ PRE	+8.99%	open_in_new
Feb 04, 2026	☀ PRE	-17.59%	open_in_new
Oct 22, 2025	☀ PRE	+3.95%	open_in_new
Jul 23, 2025	☀ PRE	+4.46%	open_in_new
Apr 23, 2025	☀ PRE	+4.07%	open_in_new
Feb 05, 2025	☀ PRE	+1.38%	open_in_new
Oct 23, 2024	☀ PRE	-0.64%	open_in_new
Jul 24, 2024	☀ PRE	-1.06%	open_in_new
Apr 24, 2024	☀ PRE	+5.68%	open_in_new
Jan 31, 2024	☀ PRE	+3%	open_in_new
Oct 26, 2023	☀ PRE	-0.42%	open_in_new
Jul 27, 2023	☀ PRE	+0.46%	open_in_new
Apr 26, 2023	☀ PRE	-0.02%	open_in_new
Feb 01, 2023	☀ PRE	+2.79%	open_in_new
Oct 26, 2022	☀ PRE	+1.19%	open_in_new
Jul 27, 2022	☀ PRE	+6.19%	open_in_new
Apr 27, 2022	☀ PRE	+1.08%	open_in_new
Feb 02, 2022	☀ PRE	-4.74%	open_in_new
Oct 27, 2021	☀ PRE	-1.33%	open_in_new
Jul 27, 2021	☀ PRE	+3.5%	open_in_new
Apr 28, 2021	☀ PRE	+4.32%	open_in_new
Feb 03, 2021	☀ PRE	+2.21%	open_in_new
Oct 28, 2020	☀ PRE	-5.49%	open_in_new
Jul 29, 2020	☀ PRE	+4.02%	open_in_new
Apr 29, 2020	☀ PRE	+4.17%	open_in_new
Mar 30, 2020	☀ PRE	+3.36%	open_in_new
Oct 23, 2019	☀ PRE	+5%	open_in_new
Jul 24, 2019	☀ PRE	-0.02%	open_in_new
Apr 24, 2019	☀ PRE	-1.25%	open_in_new
Feb 06, 2019	☀ PRE	+2.7%	open_in_new
Oct 24, 2018	☀ PRE	-0.97%	open_in_new
Jul 25, 2018	☀ PRE	+2.23%	open_in_new
Apr 25, 2018	☀ PRE	+3.23%	open_in_new
Feb 01, 2018	☀ PRE	-1.18%	open_in_new
Oct 26, 2017	☀ PRE	-2.67%	open_in_new
Jul 27, 2017	☀ PRE	-1.35%	open_in_new
Apr 27, 2017	☀ PRE	+0.81%	open_in_new
Feb 02, 2017	☀ PRE	+4.76%	open_in_new
Oct 26, 2016	☀ PRE	-1.56%	open_in_new
Jul 28, 2016	☀ PRE	+2.87%	open_in_new
Apr 27, 2016	☀ PRE	+11.17%	open_in_new
Feb 04, 2016	☀ PRE	-2.2%	open_in_new
Oct 28, 2015	☀ PRE	+9.39%	open_in_new
Jul 23, 2015	☀ PRE	-2.28%	open_in_new
Apr 28, 2015	☀ PRE	-1.28%	open_in_new
Feb 17, 2015	☽ POST	+12.4%	open_in_new
Oct 22, 2014	☀ PRE	+2.41%	open_in_new
Jul 24, 2014	☀ PRE	+1.84%	open_in_new
Apr 29, 2014	☀ PRE	-6.26%	open_in_new
Feb 04, 2014	☀ PRE	-1.23%	open_in_new
Oct 24, 2013	☀ PRE	-6.1%	open_in_new
Jul 25, 2013	☀ PRE	+12.7%	open_in_new
Apr 25, 2013	☀ PRE	+2.45%	open_in_new
Jan 29, 2013	☀ PRE	+3.5%	open_in_new
Oct 18, 2012	☀ PRE	-3.91%	open_in_new
Jul 26, 2012	☀ PRE	-6.75%	open_in_new
Apr 19, 2012	☀ PRE	+5.6%	open_in_new
Feb 02, 2012	☀ PRE	-4.11%	open_in_new
Oct 20, 2011	☀ PRE	-4.43%	open_in_new
Jul 28, 2011	☀ PRE	+8.49%	open_in_new
Apr 20, 2011	☽ POST	+1.13%	open_in_new
Feb 01, 2011	☽ POST	-3.93%	open_in_new
Oct 19, 2010	☽ POST	+5.53%	open_in_new
Jul 20, 2010	☽ POST	-4.78%	open_in_new
Apr 26, 2010	☽ POST	+0.57%	open_in_new
Feb 10, 2010	☽ POST	-9.89%	open_in_new
Nov 06, 2009	☀ PRE	+0.37%	open_in_new
Jul 21, 2009	☽ POST	-1.55%	open_in_new
Apr 21, 2009	☽ POST	+2.49%	open_in_new
Feb 26, 2009	☽ POST	-5.65%	open_in_new
Oct 21, 2008	☽ POST	-4.99%	open_in_new
Jul 21, 2008	☽ POST	-11.01%	open_in_new
Apr 21, 2008	☽ POST	-1%	open_in_new
Feb 05, 2008	☽ POST	-1.1%	open_in_new
Oct 19, 2007	☀ PRE	+4.12%	open_in_new
Jul 20, 2007	☀ PRE	-2.5%	open_in_new
Apr 23, 2007	☽ POST	-1.55%	open_in_new
Feb 01, 2007	☀ PRE	-0.65%	open_in_new
Oct 18, 2006	☽ POST	+5.81%	open_in_new
Jul 27, 2006	☀ PRE	+4.04%	open_in_new
Apr 18, 2006	☽ POST	+0.23%	open_in_new
Feb 07, 2006	☀ PRE	+2.96%	open_in_new
Oct 14, 2005	☀ PRE	-1.81%	open_in_new
Jul 19, 2005	☽ POST	+1.8%	open_in_new
Apr 19, 2005	☽ POST	-1.03%	open_in_new
Feb 01, 2005	☀ PRE	+5.29%	open_in_new
Oct 19, 2004	☀ PRE	-7.04%	open_in_new

event

Earnings Count

Total earnings in dataset

trending_up

Avg Abs. Movement

±3.77%

Avg % price change on earnings

description

SEC Filings

View

Browse all SEC filings

account_balance

Institutional ownership

Holdings as of Jun 30, 2026 · SEC 13-F

View all 49 →

Funds holding

$22176777377

Total value held

Buying

35 added · 14 reduced

Blackrock, Inc.

$8271832842 -3.06%

State Street Corp

$4266174649 +3.25%

Bank Of America Corp /De/

$1427979507 -9.39%

Morgan Stanley

$1397233394 -3.02%

Goldman Sachs Group Inc

$1215255564 +15.33%

SEC Filing Types

Recent SEC Filings

10 most recent

Form	Date Filed	View on EDGAR
4	20260702	open_in_new SEC.gov
11-K	20260624	open_in_new SEC.gov
4	20260601	open_in_new SEC.gov
4	20260521	open_in_new SEC.gov
4	20260521	open_in_new SEC.gov
4	20260521	open_in_new SEC.gov
SD	20260521	open_in_new SEC.gov
8-K	20260518	open_in_new SEC.gov
8-K	20260518	open_in_new SEC.gov
S-8	20260508	open_in_new SEC.gov

Frequently asked about BSX earnings

When does Boston Scientific report earnings next? expand_more

Boston Scientific (BSX)'s next earnings date is estimated for 2026-10-22. This is a prediction based on its historical quarterly reporting pattern, not a company-confirmed date.

How much does BSX stock move after earnings? expand_more

Over 87 reports, BSX has moved an average of ±3.77% the session after earnings, closing higher 54.0% of the time.

What was BSX's biggest post-earnings move? expand_more

BSX's largest post-earnings gain on record was +12.7% on Jul 25, 2013, and its largest decline was -17.59% on Feb 04, 2026.

Where can I find Boston Scientific's SEC filings? expand_more

All of Boston Scientific's SEC filings — 10-K, 10-Q, 8-K and more — are listed in the SEC filings section on this page, each linking to the original document on SEC.gov.