BNS vs BK

For growth investors, The Bank of Nova Scotia (BNS) is the stronger pick with 148.

2% revenue growth year-over-year, versus 17. 1% for The Bank of New York Mellon Corporation (BK). The Bank of Nova Scotia (BNS) offers the better valuation at 18. 7x trailing P/E (9. 6x forward), making it the more compelling value choice. Analysts rate The Bank of Nova Scotia (BNS) a "Buy" — based on 19 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, The Bank of Nova Scotia (BNS) is the cheapest at 18.

7x versus The Bank of New York Mellon Corporation at 23. 0x. On forward P/E, The Bank of Nova Scotia is actually cheaper at 9. 6x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: The Bank of New York Mellon Corporation wins at 2. 96x versus The Bank of Nova Scotia's 6. 73x.

Over the past 5 years, The Bank of New York Mellon Corporation (BK) delivered a total return of +174.

0%, compared to +45. 4% for The Bank of Nova Scotia (BNS). Over 10 years, the gap is even starker: BK returned +273. 1% versus BNS's +123. 3%. 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), The Bank of Nova Scotia (BNS) is the lower-risk stock at 0.

60β versus The Bank of New York Mellon Corporation's 0. 83β — meaning BK is approximately 37% more volatile than BNS relative to the S&P 500. On balance sheet safety, The Bank of New York Mellon Corporation (BK) carries a lower debt/equity ratio of 109% versus 6% for The Bank of Nova Scotia — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), The Bank of Nova Scotia (BNS) is pulling ahead at 148.

2% versus 17. 1% for The Bank of New York Mellon Corporation (BK). On earnings-per-share growth, the picture is similar: The Bank of New York Mellon Corporation grew EPS 49. 1% year-over-year, compared to -2. 9% for The Bank of Nova Scotia. 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 Bank of New York Mellon Corporation (BK) is the more profitable company, earning 11.

5% net margin versus 10. 6% for The Bank of Nova Scotia — meaning it keeps 11. 5% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: BK leads at 14. 8% versus 14. 4% for BNS. At the gross margin level — before operating expenses — BK leads at 46. 0%, 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.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, The Bank of New York Mellon Corporation (BK) is the more undervalued stock at a PEG of 2. 96x versus The Bank of Nova Scotia's 6. 73x. Both stocks trade at elevated growth-adjusted valuations, so expected growth needs to materialise. On forward earnings alone, The Bank of Nova Scotia (BNS) trades at 9. 6x forward P/E versus 15. 3x for The Bank of New York Mellon Corporation — 5. 6x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for BK: 4. 7% to $139. 86.

All stocks in this comparison pay dividends.

The Bank of Nova Scotia (BNS) offers the highest yield at 4. 0%, versus 1. 3% for The Bank of New York Mellon Corporation (BK).

For long-horizon retirement investors, The Bank of Nova Scotia (BNS) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.

60), 4. 0% yield, +123. 3% 10Y return). Both have compounded well over 10 years (BNS: +123. 3%, BK: +273. 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 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.