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.

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.
Source: Data compiled from EDGAR filings, Bloomberg and Yahoo Finance.
📈 Constellation Energy Market Cap History by Year and Month
| Year / Month | Market 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% |
📊 Constellation Energy Market Cap and Other Industry Peers
Below are selected companies from the Electric Utilities sector / subsector:
Note: Market capitalization figures are based on available sources and may differ slightly from actual values, particularly for historical data.