Constellation Energy (CEG) Market Cap 2022–2026

As of October 29, 2026, Constellation Energy had a market cap of $93.93 billion, which increased by 2.52% 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
Constellation Energy logo

Constellation Energy Corp. (CEG)

🌍 United States 📈 NASDAQ 🏭 Utilities 🏢 Electric Utilities
Latest Market Cap
$93.93B ▲ 2.52%
Start of 2026
$110.32B ▼ 14.86%
1 Year Ago
$119.49B ▼ 21.39%
All-Time High
$126.2B ▼ 25.57%


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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.

📈 Constellation Energy Market Cap History by Year and Month

Constellation Energy Market Cap History by Year and Month
Year / MonthMarket Cap% Change
2026$93.93B▼ 14.86%
$93.93B▲ 4.16%
$90.18B▼ 7.55%
$97.54B▲ 2.54%
$95.12B▲ 5.79%
$89.91B▼ 13.49%
$103.93B▼ 8.27%
$113.3B▲ 12.08%
$101.09B▼ 15.34%
$119.41B▲ 36.24%
$87.65B▼ 20.55%
2025$110.32B▲ 57.63%
2024$69.985B▲ 87.47%
2023$37.332B▲ 32.42%
2022$28.192B▲ 105.90%
All market cap values reflect closing prices for the period shown.

📊 Constellation Energy Market Cap and Other Industry Peers

Below are selected companies from the Electric Utilities sector / subsector:

  1. $172.25B
  2. $106.97B
  3. $98.2B
  4. $93.93B
  5. $70.43B
  6. $51.32B
  7. $49.35B
  8. $47.38B
  9. $29.14B
  10. $27.1B
  11. $26.81B
  12. $25.57B
  13. $22.85B
  14. $20.51B
  15. $19.69B
  16. $18.3B
  17. $12.92B
  18. $10.21B
  19. $8.06B
  20. $6.51B


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.