Boston Scientific Corporation

BSX
Financial Analysis · Updated May 12, 2026 · Coverage 2026-Q2
Latest Q Revenue
$4.7B
Q1 2026 · +12% YoY
TTM ROIC
10%
FY2025 · NOPAT (Adj Op Income × (1-21% tax rate)) / Invested Capital (Total equity + Net debt), goodwill-inclusive · WACC ~8% · Moat spread +2pp

Financial Snapshot


ticker: BSX step: 04 generated: 2026-05-12 source: quick-research

Boston Scientific Corporation (BSX) — Financial Snapshot

Income Statement Summary

Metric FY2023 FY2024 FY2025 YoY (FY25)
Net Sales $14.2B $16.75B $20.07B +19.9% reported / +15.8% organic
Adjusted Operating Margin 25.6% 26.7% 27.5% +80 bps
Adjusted EPS $2.05 $2.51 $3.10 +24%

Segment Detail (FY2025)

Segment FY25 Revenue YoY
Cardiovascular $13.3B +23.2%
- Electrophysiology (FARAPULSE) ~$3.4B annualized +37% (Q4); >$1B in FARAPULSE Year 1
- Watchman ~$2.0B +28%
- Cardiology + Peripheral + Coronary ~$7B+ mid-teens
MedSurg ~$6.8B +10%
- Endoscopy ~$3.5B +mid-single-digit
- Urology ~$2.5B high-single-digit
- Neuromodulation ~$1B mid-single-digit

FY2026 Guidance (Revised April 2026 post Q1)

Metric 2026 Guide
Reported Sales Growth +10.5–11.5% (initial Feb) → adjusted post-Q1
Organic Sales Growth +6.5–8.0% (revised down from 10–11%)
Adjusted Operating Margin Expansion +50–75 bps
Adjusted EPS $3.34–3.41 (+9–11%, revised down from $3.43–3.49)
Free Cash Flow ~$4B (revised down from $4.2B)

Cash Flow & Balance Sheet (FY2025)

Metric Value
Operating Cash Flow ~$4.5B
Free Cash Flow ~$3.7B
Capital Expenditures ~$0.8B
Cash & Marketable Securities ~$2B
Total Debt ~$9B
Net Debt ~$7B
Net Debt / EBITDA ~1.3x
Dividend None

Key Ratios (approximate)

  • P/E: ~34x (FY26 adjusted EPS midpoint) | EV/EBITDA: ~25x | FCF Yield: ~2.4%
  • Revenue Growth (FY25): +19.9% reported, +15.8% organic
  • Adjusted Operating Margin: 27.5%
  • Net Debt / EBITDA: ~1.3x
  • No dividend; growth-stock profile

Growth Profile

FY25 was a banner year — fastest growth in the major medtech peer group:

  • Reported revenue +19.9%; organic +15.8%
  • Electrophysiology (FARAPULSE) $3.4B annualized run-rate, fastest cardiovascular device launch in a decade
  • Watchman LAAC franchise +28% YoY
  • Adjusted operating margin expanded 80 bps to 27.5%
  • Adjusted EPS +24%

FY26 guidance was revised down in April 2026 (Q1 earnings) from initial February guide:

  • Organic growth: 10–11% → 6.5–8.0%
  • Adjusted EPS: $3.43–3.49 → $3.34–3.41

The downward revision triggered a -18% stock reaction in Q1 2026. Concerns: PFA market share competition from Medtronic Affera + J&J Varipulse; PulseSelect FDA expansion; EP segment growth deceleration from 37% (Q4 25) to expected mid-teens FY26.

Forward Estimates

FY2026 Guide (revised April 2026):

  • Net Sales: ~$22B (+10–11%)
  • Organic Growth: +6.5–8.0%
  • Adjusted EPS: $3.34–3.41
  • FCF: ~$4B

Bull case: FARAPULSE share defends 38%+ against Medtronic Affera + J&J Varipulse; Bolt Medical IVL adds incremental growth; international EP expansion accelerates; multiple recovers to 38–40x P/E. Bear case: FARAPULSE share erosion to 25–30% over 2026–27; PFA category commoditizes; revenue growth decelerates to single-digit FY27; multiple compresses to 25x P/E. Consensus targets $130–145 vs. trading ~$105–115 (~20–35% implied upside post Q1 sell-off).

Deeper Financial Analysis

The fundamental tier adds 9 additional research dimensions for $BSX.

Revenue Breakdown
Segment revenue, geographic mix, product-line contribution margins, and cohort dynamics.
Financial Trends
Quarter-over-quarter momentum, leading indicators, and inflection point analysis.
Balance Sheet
Debt structure, liquidity runway, dilution risk, and working capital dynamics.
Capital Allocation
Buyback cadence, M&A appetite, dividend policy, and reinvestment priorities.
Returns on Capital (ROIC)
Multi-year ROIC vs. WACC, marginal returns on reinvestment, sales-to-invested-capital efficiency, and moat spread.
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