GDC vs GFAI

Over the past 5 years, Guardforce AI Co.

, Limited (GFAI) delivered a total return of -99. 5%, compared to -99. 8% for GD Culture Group Limited (GDC). Over 10 years, the gap is even starker: GFAI returned -99. 5% versus GDC's -99. 9%. 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 GD Culture Group Limited's 3. 04β — meaning GDC is approximately 32% more volatile than GFAI relative to the S&P 500. On balance sheet safety, Guardforce AI Co. , Limited (GFAI) carries a lower debt/equity ratio of 8% versus 770% for GD Culture Group Limited — giving it more financial flexibility in a downturn.

On earnings-per-share growth, the picture is similar: Guardforce AI Co.

, Limited grew EPS 88. 3% year-over-year, compared to 62. 6% for GD Culture Group Limited. 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.

GD Culture Group Limited (GDC) is the more profitable company, earning 0.

0% net margin versus -16. 1% for Guardforce AI Co. , Limited — meaning it keeps 0. 0% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: GDC leads at 0. 0% versus -18. 5% for GFAI. At the gross margin level — before operating expenses — GFAI leads at 17. 2%, 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. GD Culture Group Limited (GDC) carries a higher beta of 3. 04 — 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%, GDC: -99. 9%), 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 (GDC (Technology) and GFAI (Industrials)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

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.