KEY vs MTB

For growth investors, KeyCorp (KEY) is the stronger pick with 23.

6% revenue growth year-over-year, versus 7. 2% for M&T Bank Corporation (MTB). KeyCorp (KEY) offers the better valuation at 14. 6x trailing P/E (12. 2x forward), making it the more compelling value choice. Analysts rate KeyCorp (KEY) a "Buy" — based on 51 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, KeyCorp (KEY) is the cheapest at 14.

6x versus M&T Bank Corporation at 14. 9x. On forward P/E, M&T Bank Corporation is actually cheaper at 11. 7x — notably different from the trailing picture, reflecting expected earnings growth. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: KeyCorp wins at 3. 35x versus M&T Bank Corporation's 9. 24x.

Over the past 5 years, M&T Bank Corporation (MTB) delivered a total return of +49.

7%, compared to +14. 7% for KeyCorp (KEY). Over 10 years, the gap is even starker: KEY returned +144. 8% versus MTB's +128. 1%. 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), M&T Bank Corporation (MTB) is the lower-risk stock at 0.

93β versus KeyCorp's 1. 12β — meaning KEY is approximately 21% more volatile than MTB relative to the S&P 500. On balance sheet safety, M&T Bank Corporation (MTB) carries a lower debt/equity ratio of 47% versus 54% for KeyCorp — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), KeyCorp (KEY) is pulling ahead at 23.

6% versus 7. 2% for M&T Bank Corporation (MTB). On earnings-per-share growth, the picture is similar: KeyCorp grew EPS 575. 0% year-over-year, compared to -7. 3% for M&T Bank Corporation. 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.

M&T Bank Corporation (MTB) is the more profitable company, earning 19.

3% net margin versus 16. 3% for KeyCorp — meaning it keeps 19. 3% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: MTB leads at 24. 7% versus 20. 6% for KEY. At the gross margin level — before operating expenses — MTB leads at 64. 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.

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, KeyCorp (KEY) is the more undervalued stock at a PEG of 3. 35x versus M&T Bank Corporation's 9. 24x. Both stocks trade at elevated growth-adjusted valuations, so expected growth needs to materialise. On forward earnings alone, M&T Bank Corporation (MTB) trades at 11. 7x forward P/E versus 12. 2x for KeyCorp — 0. 6x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for MTB: 9. 3% to $237. 71.

In this comparison, MTB (2.

5% yield) pays a dividend. KEY does not pay a meaningful dividend and should not be held primarily for income.

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

93), 2. 5% yield, +128. 1% 10Y return). Both have compounded well over 10 years (MTB: +128. 1%, KEY: +144. 8%), 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.

In terms of investment character: KEY is a mid-cap high-growth stock; MTB is a mid-cap deep-value stock. MTB pays a dividend while KEY does not, making them suitable for different income and tax situations. 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.