ELAB vs GFAI

For growth investors, PMGC Holdings Inc.

(ELAB) is the stronger pick with 44. 1% revenue growth year-over-year, versus 0. 2% for Guardforce AI Co. , Limited (GFAI). 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, Guardforce AI Co.

, Limited (GFAI) delivered a total return of -99. 5%, compared to -100. 0% for PMGC Holdings Inc. (ELAB). Over 10 years, the gap is even starker: GFAI returned -99. 5% versus ELAB's -100. 0%. 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), Guardforce AI Co.

, Limited (GFAI) is the lower-risk stock at 2. 31β versus PMGC Holdings Inc. 's 4. 01β — meaning ELAB is approximately 74% more volatile than GFAI relative to the S&P 500.

By revenue growth (latest reported year), PMGC Holdings Inc.

(ELAB) is pulling ahead at 44. 1% versus 0. 2% for Guardforce AI Co. , Limited (GFAI). On earnings-per-share growth, the picture is similar: Guardforce AI Co. , Limited grew EPS 88. 3% year-over-year, compared to 86. 0% for PMGC Holdings Inc.. Over a 3-year CAGR, ELAB leads at 1340% 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.

Guardforce AI Co.

, Limited (GFAI) is the more profitable company, earning -16. 1% net margin versus -253. 1% for PMGC Holdings Inc. — meaning it keeps -16. 1% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: GFAI leads at -18. 5% versus -75. 7% for ELAB. At the gross margin level — before operating expenses — ELAB leads at 72. 8%, 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, Guardforce AI Co.

, Limited (GFAI) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding. PMGC Holdings Inc. (ELAB) carries a higher beta of 4. 01 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (GFAI: -99. 5%, ELAB: -100. 0%), 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.

These companies operate in different sectors (ELAB (Healthcare) and GFAI (Industrials)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: ELAB is a small-cap high-growth stock; GFAI is a small-cap quality compounder 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.