CDTG vs WM

For growth investors, Waste Management, Inc.

(WM) is the stronger pick with 14. 2% revenue growth year-over-year, versus -13. 0% for CDT Environmental Technology Investment Holdings Limited ordinary shares (CDTG). CDT Environmental Technology Investment Holdings Limited ordinary shares (CDTG) offers the better valuation at 2. 0x trailing P/E, making it the more compelling value choice. Analysts rate Waste Management, Inc. (WM) a "Buy" — based on 35 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, CDT Environmental Technology Investment Holdings Limited ordinary shares (CDTG) is the cheapest at 2.

0x versus Waste Management, Inc. at 32. 9x.

Over the past 5 years, Waste Management, Inc.

(WM) delivered a total return of +66. 0%, compared to -91. 7% for CDT Environmental Technology Investment Holdings Limited ordinary shares (CDTG). Over 10 years, the gap is even starker: WM returned +302. 8% versus CDTG's -91. 7%. 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), Waste Management, Inc.

(WM) is the lower-risk stock at -0. 17β versus CDT Environmental Technology Investment Holdings Limited ordinary shares's 0. 34β — meaning CDTG is approximately -298% more volatile than WM relative to the S&P 500. On balance sheet safety, CDT Environmental Technology Investment Holdings Limited ordinary shares (CDTG) carries a lower debt/equity ratio of 15% versus 2% for Waste Management, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Waste Management, Inc.

(WM) is pulling ahead at 14. 2% versus -13. 0% for CDT Environmental Technology Investment Holdings Limited ordinary shares (CDTG). On earnings-per-share growth, the picture is similar: Waste Management, Inc. grew EPS -1. 6% year-over-year, compared to -79. 7% for CDT Environmental Technology Investment Holdings Limited ordinary shares. Over a 3-year CAGR, WM leads at 8. 6% 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.

Waste Management, Inc.

(WM) is the more profitable company, earning 10. 7% net margin versus 4. 9% for CDT Environmental Technology Investment Holdings Limited ordinary shares — meaning it keeps 10. 7% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: WM leads at 18. 3% versus 6. 7% for CDTG. At the gross margin level — before operating expenses — CDTG leads at 37. 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.

In this comparison, WM (1.

5% yield) pays a dividend. CDTG does not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Waste Management, Inc.

(WM) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β -0. 17), 1. 5% yield, +302. 8% 10Y return). Both have compounded well over 10 years (WM: +302. 8%, CDTG: -91. 7%), 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 Industrials sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: CDTG is a small-cap deep-value stock; WM is a mid-cap quality compounder stock. WM pays a dividend while CDTG does not, making them suitable for different income and tax situations. 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.