ANGO vs NVCR vs INVA vs BSX vs MDT

For growth investors, Boston Scientific Corporation (BSX) is the stronger pick with 19.

9% revenue growth year-over-year, versus -3. 8% for AngioDynamics, Inc. (ANGO). Innoviva, Inc. (INVA) offers the better valuation at 6. 9x trailing P/E (7. 3x forward), making it the more compelling value choice. Analysts rate NovoCure Limited (NVCR) a "Buy" — based on 15 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, Innoviva, Inc.

(INVA) is the cheapest at 6. 9x versus Boston Scientific Corporation at 27. 8x. On forward P/E, Innoviva, Inc. is actually cheaper at 7. 3x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Innoviva, Inc. wins at 0. 71x versus Medtronic plc's 35. 17x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, Innoviva, Inc.

(INVA) delivered a total return of +94. 5%, compared to -90. 2% for NovoCure Limited (NVCR). Over 10 years, the gap is even starker: BSX returned +143. 6% versus ANGO's -9. 7%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Innoviva, Inc.

(INVA) is the lower-risk stock at 0. 11β versus NovoCure Limited's 2. 15β — meaning NVCR is approximately 1787% more volatile than INVA relative to the S&P 500. On balance sheet safety, Innoviva, Inc. (INVA) carries a lower debt/equity ratio of 23% versus 85% for NovoCure Limited — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Boston Scientific Corporation (BSX) is pulling ahead at 19.

9% versus -3. 8% for AngioDynamics, Inc. (ANGO). On earnings-per-share growth, the picture is similar: Innoviva, Inc. grew EPS 816. 7% year-over-year, compared to 21. 8% for NovoCure Limited. Over a 3-year CAGR, BSX leads at 16. 5% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Innoviva, Inc.

(INVA) is the more profitable company, earning 63. 8% net margin versus -20. 8% for NovoCure Limited — meaning it keeps 63. 8% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: INVA leads at 38. 5% versus -23. 5% for NVCR. At the gross margin level — before operating expenses — NVCR leads at 74. 5%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, Innoviva, Inc. (INVA) is the more undervalued stock at a PEG of 0. 71x versus Medtronic plc's 35. 17x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Innoviva, Inc. (INVA) trades at 7. 3x forward P/E versus 16. 0x for Boston Scientific Corporation — 8. 7x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for NVCR: 87. 3% to $33. 50.

In this comparison, MDT (3.

7% yield) pays a dividend. ANGO, NVCR, INVA, BSX do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Medtronic plc (MDT) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.

42), 3. 7% yield). NovoCure Limited (NVCR) carries a higher beta of 2. 15 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (MDT: +24. 3%, NVCR: +38. 5%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Healthcare sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: ANGO is a small-cap quality compounder stock; NVCR is a small-cap quality compounder stock; INVA is a small-cap high-growth stock; BSX is a mid-cap high-growth stock; MDT is a mid-cap income-oriented stock. MDT pays a dividend while ANGO, NVCR, INVA, BSX do not, making them suitable for different income and tax situations. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.