There is a problem with bank stocks. They’re doing too well
The article says Canada’s Big Six banks have rallied about 30% in 2026, with Bank of Montreal up about 40%, outpacing the S&P/TSX Composite. It cites Jefferies analyst John Aiken saying bank stocks trade at 15.3x estimated earnings, about 50% above the historical average. It discusses buybacks, including RBC’s 35 million shares in 2025 and up to 45 million in 2026.
How this was made
The 30-second read
Why it matters
It frames a potential correction risk if profits do not accelerate, while also noting that buybacks can still be a rational use of excess capital and may be preferred to M&A.
Market read
Traders get a valuation-and-capital-return risk lens for Canadian large banks, but the article is primarily analytical rather than a fresh disclosure beyond cited buyback goals.
What to watch
The article does not quantify credit losses, funding-cost changes, or regulatory capital trajectory, which could dominate valuation outcomes more than buyback accretion math.
Background
The piece argues Canadian bank stocks have rallied unusually fast in 2026, pushing valuations above historical norms and complicating excess-capital distribution decisions.
Ticker impact
Article flags Bank of Montreal as the standout Big Six gainer, up about 40% in 2026, raising valuation-correction risk.
Potential near-term downside risk if the market re-rates bank multiples.
The piece is an editorial risk framing, but it cites BMO’s outsized YTD rally and links it to stretched earnings multiples and buyback accretion concerns.
Royal Bank of Canada is cited for aggressive buybacks, including a new 12-month goal to repurchase up to 45 million shares.
Moderate downside risk if buyback activity is perceived as less accretive or gets curtailed.
The article provides specific buyback tranche details and an analyst view that buybacks become less accretive at current valuations.
Bank of Nova Scotia is referenced for the view that buybacks still make sense given $60B in excess capital above regulatory requirements.
Stock impact likely mixed: capital return supports, but stretched multiples can still correct.
BNS is not the primary focus, and the article’s key numbers are sector-level; BNS appears mainly as a quoted analyst source.
Market effects
Highlights valuation stretch and the diminishing marginal accretion of buybacks at high multiples, implying potential multiple compression across Canadian large banks.
Canadian market focus via Big Six banks’ outsized 2026 rally versus the S&P/TSX Composite.
Limited direct global spillover, but the theme of bank multiple re-rating and capital return efficiency is broadly relevant.
Counterpoint
Even at higher multiples, buybacks can remain supportive if Canadian economic activity and net interest margins hold up, keeping EPS growth ahead of expectations.
Key entities
- companyBank of Montreal
Cited as the standout Big Six performer, up about 40% in 2026.
- companyRoyal Bank of Canada
Cited for buyback authorizations, including a new 12-month goal to repurchase up to 45 million shares.
- companyBank of Nova Scotia
Cited via an analyst view that excess capital and buybacks remain sensible.
- indexS&P/TSX Composite Index
Used as a benchmark showing bank stocks’ ~30% average rally outpacing the broader index.
