ABVX vs RCKT vs REGN vs IMVT

Regeneron Pharmaceuticals, Inc.

(REGN) offers the better valuation at 14. 7x trailing P/E (13. 2x forward), making it the more compelling value choice. Analysts rate Abivax S. A. (ABVX) a "Buy" — based on 12 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.

Over the past 5 years, Abivax S.

A. (ABVX) delivered a total return of +1115%, compared to -94. 2% for Rocket Pharmaceuticals, Inc. (RCKT). Over 10 years, the gap is even starker: ABVX returned +1063% versus RCKT's -91. 1%. 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), Regeneron Pharmaceuticals, Inc.

(REGN) is the lower-risk stock at 0. 51β versus Rocket Pharmaceuticals, Inc. 's 2. 06β — meaning RCKT is approximately 308% more volatile than REGN relative to the S&P 500. On balance sheet safety, Immunovant, Inc. (IMVT) carries a lower debt/equity ratio of 0% versus 9% for Rocket Pharmaceuticals, Inc. — giving it more financial flexibility in a downturn.

On earnings-per-share growth, the picture is similar: Rocket Pharmaceuticals, Inc.

grew EPS 26. 4% year-over-year, compared to -66. 1% for Abivax S. A.. 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.

Regeneron Pharmaceuticals, Inc.

(REGN) is the more profitable company, earning 31. 4% net margin versus 0. 0% for Immunovant, Inc. — meaning it keeps 31. 4% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: REGN leads at 24. 9% versus 0. 0% for IMVT. At the gross margin level — before operating expenses — REGN leads at 85. 4%, 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.

Analyst consensus price targets imply the most upside for RCKT: 88.

0% to $5. 00.

In this comparison, REGN (0.

6% yield) pays a dividend. ABVX, RCKT, IMVT do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Regeneron Pharmaceuticals, Inc.

(REGN) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 51), 0. 6% yield). Rocket Pharmaceuticals, Inc. (RCKT) carries a higher beta of 2. 06 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (REGN: +68. 2%, RCKT: -91. 1%), 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: ABVX is a small-cap quality compounder stock; RCKT is a small-cap quality compounder stock; REGN is a mid-cap deep-value stock; IMVT is a small-cap quality compounder stock. REGN pays a dividend while ABVX, RCKT, IMVT 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.