Canadian Bank Stocks Compared: The Big Six Head-to-Head

Why the Big Six dominate Canadian portfolios

The six largest Canadian banks have compounded dividends for decades. They also make up a huge portion of the TSX. That concentration creates both opportunity and risk. Comparing them on common metrics is the first step to owning them thoughtfully.

The six contenders

• Royal Bank (RY.TO): The largest by market cap. Diversified across retail, wealth management, and capital markets. Generally trades at a premium valuation.
• Toronto-Dominion (TD.TO): Strong U.S. retail franchise. The acquisition history is mixed, but its Canadian retail network is deep.
• Scotiabank (BNS.TO): The most international of the group, with meaningful exposure to Latin America and the Caribbean. That adds growth optionality and volatility.
• Bank of Montreal (BMO.TO): Strong U.S. expansion through past acquisitions. A balanced mix of Canadian and American earnings.
• CIBC (CM.TO): The most Canada-centric of the Big Six. Higher exposure to domestic mortgages and commercial real estate.
• National Bank (NA.TO): The smallest of the group, with a strong Quebec base and a growing wealth management arm. Often trades at a growth premium.

The metrics that matter

• Common Equity Tier 1 ratio: A measure of capital strength. Higher is better, but all six are comfortably above regulatory minimums.
• Return on equity: Shows how well the bank turns shareholder capital into profit. 13% to 16% is typical.
• Provision for credit losses: Rising PCLs signal concern about loan defaults. Falling PCLs suggest credit quality is improving.
• Dividend yield and payout ratio: The Big Six yield between 4% and 6% most of the time. Payout ratios are usually 40% to 50% of earnings.

How to choose

If you want the most diversified bank, Royal Bank is the conventional answer. If you want U.S. exposure, TD or BMO are stronger candidates. If you want international growth, Scotiabank is the play. If you want domestic mortgage leverage, CIBC is the most concentrated. National Bank suits investors who want a smaller, faster-growing name with a strong Quebec franchise.

The risk in concentration

All six move together when credit concerns spike. Owning all of them is reasonable; owning only one bank exposes you to company-specific execution risk. A single Big Six ETF like ZEB.TO is also an option if you want the sector without picking winners.

Bottom line

The Big Six are more similar than different, but their geographic and business mixes vary. Match the bank to your view on Canada, the U.S., and international growth.