# Boston Scientific Slips 6% After Cyberattack Guidance Cut

> Boston Scientific shares drop 6% after cutting Q4 sales and full-year EPS guidance due to cyberattack impact.
- Title: Boston Scientific Slips 6% After Cyberattack Guidance Cut
- Summary: Boston Scientific shares drop 6% after cutting Q4 sales and full-year EPS guidance due to cyberattack impact. Boston Scientific's stock fell 6% as it lowered…
- Keywords: boston scientific, cyberattack, q4 sales, eps guidance, stock market, s&p 500, nyse, finance, money, Boston, Scientific, Slips
- Source: The Motley Fool — https://fool.com/coverage/stock-market-today/2026/10/28/stock-market-today-oct-28-boston-scientific-slips-6-after-cutting-q4-sales-and-full-year-eps-guidance-on-cyberattack-impact
- Author: Josh Kohn-Lindquist
- Published: 2026-10-28T20:50:22+00:00
- Read time: 1 min
- Topics: boston scientific, cyberattack, q4 sales, eps guidance, stock market, s&p 500, nyse, finance, money
## Boston Scientific Stock Drops
Boston Scientific shares fell 6% after cutting Q4 sales and full-year EPS guidance due to cyberattack impact.
## Cyberattack Disruption
The cyberattack caused an eight-day disruption, costing 300 basis points in sales growth and $0.07 in adjusted EPS.
## Guidance for 2026
Boston Scientific guided for 3.75% sales growth in 2026, with a slow rebuilding expected over the next year or two.
## Key takeaway

Boston Scientific's stock fell 6% as it lowered Q4 sales and full-year EPS guidance following a cyberattack that disrupted operations.