NUAI vs GFAI

For growth investors, New Era Energy & Digital, Inc.

(NUAI) is the stronger pick with 66. 2% 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, New Era Energy & Digital, Inc.

(NUAI) delivered a total return of +1254%, compared to -99. 5% for Guardforce AI Co. , Limited (GFAI). Over 10 years, the gap is even starker: NUAI returned +1254% versus GFAI's -99. 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), Guardforce AI Co.

, Limited (GFAI) is the lower-risk stock at 2. 36β versus New Era Energy & Digital, Inc. 's 3. 09β — meaning NUAI is approximately 31% more volatile than GFAI relative to the S&P 500.

By revenue growth (latest reported year), New Era Energy & Digital, Inc.

(NUAI) is pulling ahead at 66. 2% 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 1. 9% for New Era Energy & Digital, Inc.. 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 -33. 4% for New Era Energy & Digital, 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 -1405. 1% for NUAI. 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, New Era Energy & Digital, Inc.

(NUAI) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (+1254% 10Y return). Guardforce AI Co. , Limited (GFAI) carries a higher beta of 2. 36 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (NUAI: +1254%, GFAI: -99. 5%), 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 (NUAI (Energy) and GFAI (Industrials)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: NUAI 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.