ABEO vs KRYS vs RARE vs RCKT vs SRPT

For growth investors, Krystal Biotech, Inc.

(KRYS) is the stronger pick with 33. 9% revenue growth year-over-year, versus 15. 6% for Sarepta Therapeutics, Inc. (SRPT). Abeona Therapeutics Inc. (ABEO) offers the better valuation at 5. 8x trailing P/E, making it the more compelling value choice. Analysts rate Abeona Therapeutics Inc. (ABEO) a "Buy" — based on 9 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, Abeona Therapeutics Inc.

(ABEO) is the cheapest at 5. 8x versus Krystal Biotech, Inc. at 44. 7x. On forward P/E, Sarepta Therapeutics, Inc. is actually cheaper at 5. 9x — notably different from the trailing picture, reflecting expected earnings growth.

Over the past 5 years, Krystal Biotech, Inc.

(KRYS) delivered a total return of +364. 0%, compared to -91. 6% for Rocket Pharmaceuticals, Inc. (RCKT). Over 10 years, the gap is even starker: KRYS returned +27. 7% versus RCKT's -91. 4%. 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), Krystal Biotech, Inc.

(KRYS) is the lower-risk stock at 1. 02β versus Sarepta Therapeutics, Inc. 's 1. 95β — meaning SRPT is approximately 91% more volatile than KRYS relative to the S&P 500. On balance sheet safety, Krystal Biotech, Inc. (KRYS) carries a lower debt/equity ratio of 1% versus 91% for Sarepta Therapeutics, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Krystal Biotech, Inc.

(KRYS) is pulling ahead at 33. 9% versus 15. 6% for Sarepta Therapeutics, Inc. (SRPT). On earnings-per-share growth, the picture is similar: Abeona Therapeutics Inc. grew EPS 165. 2% year-over-year, compared to -404. 7% for Sarepta Therapeutics, Inc.. Over a 3-year CAGR, ABEO leads at 60. 3% 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.

Abeona Therapeutics Inc.

(ABEO) is the more profitable company, earning 1223% net margin versus -85. 4% for Ultragenyx Pharmaceutical Inc. — meaning it keeps 1223% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: KRYS leads at 41. 5% versus -1536. 9% for ABEO. At the gross margin level — before operating expenses — KRYS leads at 92. 6%, 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.

On forward earnings alone, Sarepta Therapeutics, Inc.

(SRPT) trades at 5. 9x forward P/E versus 39. 4x for Krystal Biotech, Inc. — 33. 5x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for ABEO: 188. 1% to $17. 00.

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, Krystal Biotech, Inc.

(KRYS) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 1. 02)). Sarepta Therapeutics, Inc. (SRPT) carries a higher beta of 1. 95 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (KRYS: +27. 7%, SRPT: +13. 2%), 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: ABEO is a small-cap deep-value stock; KRYS is a small-cap high-growth stock; RARE is a small-cap high-growth stock; RCKT is a small-cap quality compounder stock; SRPT is a small-cap high-growth stock. 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.