KeyCorp (KEY) Market Cap 1985–2025

As of December 12, 2025, KeyCorp had a market cap of $22.560 billion, which decreased by 0.22% compared to the previous trading day. Market capitalization, often referred to as market cap, represents the total value of a company's outstanding shares on the stock market and is a common measure of its overall size and valuation.

Data updated: Dec 12, 2025, 4:00 PM ET
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KeyCorp (KEY)

🌍 United States 📈 NYSE 🏭 Financial Services 🏢 Banks
Latest Market Cap
$22.560B ▼ 0.22%
Jan 1, 2025
$18.974B ▲ 18.90%
1 Year Ago
$17.972B ▲ 25.53%
All-Time High
$25.088B ▼ 10.08%


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Note: Each point on the chart represents the market capitalization at the end of the trading day.
Source: Data compiled from EDGAR filings, Bloomberg and Yahoo Finance.


📈 KeyCorp Market Cap History by Year and Month

KeyCorp Market Cap History by Year and Month
Year / MonthMarket Cap% Change
2025$22.560B▲ 18.90%
$22.560B▲ 12.29%
$20.090B▲ 2.60%
$19.580B▼ 4.44%
$20.490B▼ 3.49%
$21.230B▲ 6.47%
$19.940B▲ 2.89%
$19.380B▲ 11.51%
$17.380B▲ 5.33%
$16.500B▼ 7.20%
$17.780B▼ 7.11%
$19.140B▼ 3.82%
$19.900B▲ 4.88%
2024$18.974B▲ 40.74%
2023$13.482B▼ 17.04%
2022$16.252B▼ 24.35%
2021$21.484B▲ 34.17%

All market cap values reflect closing prices for the period shown.


📊 KeyCorp Market Cap and Other Industry Peers

Below are selected companies from the Financial Services sector / subsector:

  1. $869.60B
  2. $402.73B
  3. $291.23B
  4. $200.06B
  5. $83.07B
  6. $82.58B
  7. $81.84B
  8. $31.84B
  9. $31.33B
  10. $28.03B
  11. $25.56B
  12. $25.08B
  13. $24.20B
  14. $22.56B
  15. $15.63B
  16. $11.61B
  17. $11.42B
  18. $10.31B
  19. $9.66B
  20. $9.64B

Data reflect the most recent market capitalization values available.

💡 What Is Market Capitalization and How Do We Calculate It?

For KeyCorp (KEY), market capitalization represents the total market value of the company’s publicly traded shares. It helps investors understand KeyCorp’s size within the financial services sector and compare it with other companies in the same industry.

In most cases, market capitalization is calculated by multiplying the current share price by the number of basic shares outstanding. Basic shares represent the actual number of common shares that currently exist, without including potential future shares from employee stock options, RSUs, warrants, or convertible securities. For example, if KeyCorp had one million basic shares and each traded at $50, its market capitalization would be $50 million.

Formula:
Market Cap = Share Price × Shares Outstanding

The value of KeyCorp’s market capitalization changes throughout the trading day because it mainly depends on the current share price. The number of shares outstanding typically remains stable unless the company issues new shares, buys back its own stock, or grants stock options to employees.

Based on the latest data, KeyCorp had a market capitalization of $22.560 billion, placing it in the large-cap category within the financial services industry.

Disclaimer: Despite all efforts, there may still be minor inaccuracies present in the data.