GRAL vs FDMT

For growth investors, 4D Molecular Therapeutics, Inc.

(FDMT) is the stronger pick with 2302% revenue growth year-over-year, versus 17. 2% for GRAIL, Inc. (GRAL). Analysts rate GRAIL, Inc. (GRAL) a "Buy" — based on 4 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, GRAIL, Inc.

(GRAL) delivered a total return of +360. 6%, compared to -69. 7% for 4D Molecular Therapeutics, Inc. (FDMT). Over 10 years, the gap is even starker: GRAL returned +360. 6% versus FDMT's -75. 5%. 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), 4D Molecular Therapeutics, Inc.

(FDMT) is the lower-risk stock at 1. 47β versus GRAIL, Inc. 's 2. 70β — meaning GRAL is approximately 83% more volatile than FDMT relative to the S&P 500. On balance sheet safety, GRAIL, Inc. (GRAL) carries a lower debt/equity ratio of 4% versus 4% for 4D Molecular Therapeutics, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), 4D Molecular Therapeutics, Inc.

(FDMT) is pulling ahead at 2302% versus 17. 2% for GRAIL, Inc. (GRAL). On earnings-per-share growth, the picture is similar: GRAIL, Inc. grew EPS 82. 5% year-over-year, compared to 18. 8% for 4D Molecular Therapeutics, Inc.. Over a 3-year CAGR, FDMT leads at 200. 9% 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.

4D Molecular Therapeutics, Inc.

(FDMT) is the more profitable company, earning -164. 4% net margin versus -277. 5% for GRAIL, Inc. — meaning it keeps -164. 4% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: FDMT leads at -187. 2% versus -363. 0% for GRAL. At the gross margin level — before operating expenses — FDMT leads at 91. 1%, 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.

None of the stocks in this comparison currently pay a material dividend.

All are effectively zero-yield and should be held for capital appreciation rather than income.

For long-horizon retirement investors, 4D Molecular Therapeutics, Inc.

(FDMT) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding. GRAIL, Inc. (GRAL) carries a higher beta of 2. 70 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (FDMT: -75. 5%, GRAL: +360. 6%), 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.

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.