ING vs SAN

For growth investors, Banco Santander, S.

A. (SAN) is the stronger pick with -7. 7% revenue growth year-over-year, versus -65. 3% for ING Groep N. V. (ING). ING Groep N. V. (ING) offers the better valuation at 12. 0x trailing P/E (12. 5x forward), making it the more compelling value choice. Analysts rate ING Groep N. V. (ING) a "Buy" — based on 17 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, ING Groep N.

V. (ING) is the cheapest at 12. 0x versus Banco Santander, S. A. at 12. 1x. On forward P/E, Banco Santander, S. A. is actually cheaper at 10. 4x — notably different from the trailing picture, reflecting expected earnings growth.

Over the past 5 years, Banco Santander, S.

A. (SAN) delivered a total return of +242. 7%, compared to +173. 1% for ING Groep N. V. (ING). Over 10 years, the gap is even starker: ING returned +228. 3% versus SAN's +223. 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), ING Groep N.

V. (ING) is the lower-risk stock at 1. 13β versus Banco Santander, S. A. 's 1. 48β — meaning SAN is approximately 31% more volatile than ING relative to the S&P 500. On balance sheet safety, ING Groep N. V. (ING) carries a lower debt/equity ratio of 3% versus 4% for Banco Santander, S. A. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Banco Santander, S.

A. (SAN) is pulling ahead at -7. 7% versus -65. 3% for ING Groep N. V. (ING). On earnings-per-share growth, the picture is similar: ING Groep N. V. grew EPS 28. 5% year-over-year, compared to 13. 0% for Banco Santander, S. A.. 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.

ING Groep N.

V. (ING) is the more profitable company, earning 27. 5% net margin versus 11. 8% for Banco Santander, S. A. — meaning it keeps 27. 5% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: ING leads at 39. 7% versus 15. 6% for SAN. At the gross margin level — before operating expenses — ING leads at 94. 3%, 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, Banco Santander, S.

A. (SAN) trades at 10. 4x forward P/E versus 12. 5x for ING Groep N. V. — 2. 0x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for ING: -24. 9% to $22. 50.

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, ING Groep N.

V. (ING) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 1. 13), +228. 3% 10Y return). Both have compounded well over 10 years (ING: +228. 3%, SAN: +223. 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.

Both stocks operate in the Financial Services 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.