Moodys (MCO) Market Cap 1998–2026

As of October 29, 2026, Moodys had a market cap of $84.29 billion, which increased by 2.43% 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: Oct 29, 2026, 4:00 PM ET
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Moodys Corp. (MCO)

🌍 United States 📈 NYSE 🏭 Financial Services 🏢 Capital Markets
Latest Market Cap
$84.29B ▲ 2.43%
Start of 2026
$91.14B ▼ 7.52%
1 Year Ago
$85.45B ▼ 1.36%
All-Time High
$96.27B ▼ 12.44%


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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.

📈 Moodys Market Cap History by Year and Month

Moodys Market Cap History by Year and Month
Year / MonthMarket Cap% Change
2026$84.29B▼ 7.52%
$84.29B▲ 7.17%
$78.65B▼ 10.00%
$87.39B▲ 5.48%
$82.85B▲ 4.73%
$79.11B▼ 0.08%
$79.17B▼ 1.86%
$80.67B▲ 3.89%
$77.65B▼ 8.30%
$84.68B▼ 7.94%
$91.98B▲ 0.92%
2025$91.14B▲ 6.78%
2024$85.353B▲ 19.41%
2023$71.476B▲ 40.03%
2022$51.043B▼ 29.60%
All market cap values reflect closing prices for the period shown.

📊 Moodys Market Cap and Other Industry Peers

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

  1. $133.55B
  2. $105.95B
  3. $100.51B
  4. $91.47B
  5. $86.02B
  6. $84.29B
  7. $82.52B
  8. $79.62B
  9. $58.97B
  10. $47.4B
  11. $44.35B
  12. $44.04B
  13. $42.36B
  14. $36.84B
  15. $32.86B
  16. $31.32B
  17. $25.09B
  18. $11.28B
  19. $8.35B
  20. $5.8B

Data reflect the most recent market capitalization values available.

Note: Market capitalization figures are based on available sources and may differ slightly from actual values, particularly for historical data.