Public Service Enterprise Group (PEG) Market Cap 1985–2026

As of October 29, 2026, Public Service Enterprise Group had a market cap of $36.67 billion, which increased by 1.61% 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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Public Service Enterprise Group Inc. (PEG)

🌍 United States 📈 NYSE 🏭 Utilities 🏢 Multi-Utilities
Latest Market Cap
$36.67B ▲ 1.61%
Start of 2026
$40.08B ▼ 8.51%
1 Year Ago
$40.3B ▼ 9.01%
All-Time High
$47.088B ▼ 22.12%


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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.

📈 Public Service Enterprise Group Market Cap History by Year and Month

Public Service Enterprise Group Market Cap History by Year and Month
Year / MonthMarket Cap% Change
2026$36.67B▼ 8.51%
$36.67B▲ 9.33%
$33.54B▼ 8.16%
$36.52B▼ 4.37%
$38.19B▼ 5.52%
$40.42B▲ 3.14%
$39.19B▼ 3.78%
$40.73B▲ 0.89%
$40.37B▼ 6.03%
$42.96B▲ 4.50%
$41.11B▲ 2.57%
2025$40.08B▼ 4.79%
2024$42.095B▲ 38.14%
2023$30.472B▼ 0.32%
2022$30.571B▼ 9.10%
All market cap values reflect closing prices for the period shown.

📊 Public Service Enterprise Group Market Cap and Other Industry Peers

Below are selected companies from the Utilities sector / subsector:

  1. $57.31B
  2. $56.15B
  3. $49.35B
  4. $47.38B
  5. $47.35B
  6. $38.8B
  7. $37.35B
  8. $36.67B
  9. $30.51B
  10. $29.14B
  11. $28.91B
  12. $28.26B
  13. $27.99B
  14. $27.98B
  15. $27.1B
  16. $26.81B
  17. $25.57B
  18. $21.8B
  19. $21.46B
  20. $6.21B

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.