WMB vs XOM

For growth investors, The Williams Companies, Inc.

(WMB) is the stronger pick with 13. 8% revenue growth year-over-year, versus -4. 5% for Exxon Mobil Corporation (XOM). Exxon Mobil Corporation (XOM) offers the better valuation at 21. 9x trailing P/E (14. 8x forward), making it the more compelling value choice. Analysts rate The Williams Companies, Inc. (WMB) a "Buy" — based on 34 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, Exxon Mobil Corporation (XOM) is the cheapest at 21.

9x versus The Williams Companies, Inc. at 34. 1x. On forward P/E, Exxon Mobil Corporation is actually cheaper at 14. 8x.

Over the past 5 years, The Williams Companies, Inc.

(WMB) delivered a total return of +224. 5%, compared to +164. 6% for Exxon Mobil Corporation (XOM). Over 10 years, the gap is even starker: WMB returned +371. 1% versus XOM's +105. 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), Exxon Mobil Corporation (XOM) is the lower-risk stock at -0.

15β versus The Williams Companies, Inc. 's 0. 17β — meaning WMB is approximately -217% more volatile than XOM relative to the S&P 500. On balance sheet safety, Exxon Mobil Corporation (XOM) carries a lower debt/equity ratio of 16% versus 196% for The Williams Companies, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), The Williams Companies, Inc.

(WMB) is pulling ahead at 13. 8% versus -4. 5% for Exxon Mobil Corporation (XOM). On earnings-per-share growth, the picture is similar: The Williams Companies, Inc. grew EPS 17. 6% year-over-year, compared to -14. 5% for Exxon Mobil Corporation. Over a 3-year CAGR, WMB leads at 2. 9% 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.

The Williams Companies, Inc.

(WMB) is the more profitable company, earning 21. 9% net margin versus 8. 9% for Exxon Mobil Corporation — meaning it keeps 21. 9% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: WMB leads at 36. 8% versus 10. 5% for XOM. At the gross margin level — before operating expenses — WMB leads at 42. 9%, 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, Exxon Mobil Corporation (XOM) trades at 14.

8x forward P/E versus 31. 2x for The Williams Companies, Inc. — 16. 4x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for XOM: 9. 5% to $160. 43.

All stocks in this comparison pay dividends.

The Williams Companies, Inc. (WMB) offers the highest yield at 2. 7%, versus 2. 7% for Exxon Mobil Corporation (XOM).

For long-horizon retirement investors, Exxon Mobil Corporation (XOM) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β -0.

15), 2. 7% yield, +105. 0% 10Y return). Both have compounded well over 10 years (XOM: +105. 0%, WMB: +371. 1%), 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 Energy sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

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.