Boston Scientific fell 56.2% in a year. Dexcom rose 27.3%.

Same industry

BSX against four medical device peers, a year at 100

BSX is down 56.2% in a year. Dexcom is up 27.3%, 3M 2.0%, Becton Dickinson is down 8.7% and Stryker 25.7%. All four did more. Weekly closes, Oct 3, 2025 = 100, on a log scale, so the same percentage move is the same height on every line.

Share this chart

BSX −56.2%. Dexcom +27.3%, 3M +2.0%, Becton Dickinson −8.7%, Stryker −25.7%. Weekly closes, Oct 3, 2025 = 100, log scale.

Share this chart

End-of-day closes (Databento EOD), the last close of each week. The four peers are the largest US-listed companies by market value in BSX’s SEC industry (Surgical & Medical Instruments & Apparatus) with a year of closes. It shows what the closes did; a move here is not a cause, a forecast or a call.

BSX: stories, the record and filings →