National Grid Plc (NGGTF)
National Grid Market Cap : 79.56B for Oct. 26, 2026
Market Cap Chart
Historical Market Cap Data
| Date | Value |
|---|---|
| October 26, 2026 | 79.56B |
| October 23, 2026 | 79.90B |
| October 22, 2026 | 79.52B |
| October 21, 2026 | 81.55B |
| October 20, 2026 | 81.58B |
| October 19, 2026 | 78.37B |
| October 16, 2026 | 81.72B |
| October 15, 2026 | 78.67B |
| October 14, 2026 | 75.29B |
| October 13, 2026 | 75.29B |
| October 12, 2026 | 77.00B |
| October 09, 2026 | 76.80B |
| October 08, 2026 | 74.64B |
| October 07, 2026 | 75.49B |
| October 06, 2026 | 77.09B |
| October 05, 2026 | 74.29B |
| October 02, 2026 | 73.10B |
| October 01, 2026 | 74.35B |
| September 30, 2026 | 77.90B |
| September 29, 2026 | 71.86B |
| September 28, 2026 | 76.50B |
| September 25, 2026 | 75.07B |
| September 24, 2026 | 74.82B |
| September 23, 2026 | 78.20B |
| September 22, 2026 | 78.20B |
| Date | Value |
|---|---|
| September 21, 2026 | 77.45B |
| September 18, 2026 | 76.48B |
| September 17, 2026 | 76.63B |
| September 16, 2026 | 76.09B |
| September 15, 2026 | 75.04B |
| September 14, 2026 | 72.94B |
| September 11, 2026 | 76.78B |
| September 10, 2026 | 76.78B |
| September 09, 2026 | 75.14B |
| September 08, 2026 | 77.13B |
| September 04, 2026 | 78.31B |
| September 03, 2026 | 77.35B |
| September 02, 2026 | 77.21B |
| September 01, 2026 | 79.22B |
| August 31, 2026 | 78.65B |
| August 28, 2026 | 77.18B |
| August 27, 2026 | 77.28B |
| August 26, 2026 | 78.14B |
| August 25, 2026 | 79.28B |
| August 24, 2026 | 79.34B |
| August 21, 2026 | 79.12B |
| August 20, 2026 | 80.98B |
| August 19, 2026 | 81.46B |
| August 18, 2026 | 79.98B |
| August 17, 2026 | 78.72B |
Market Capitalization Definition
Market Capitalization measures the total value of a company based on their stock price multiplied by the shares outstanding. This metric is important because it gives you an idea of the size of a company, and how the size has changed over time. When studying companies from a relative basis, it would make sense to compare companies that have a similar market capitalization because factors like market share, economies of scale, and business models would also be similar.
Market Cap Range, Past 5 Years
Market Cap Benchmarks
| Ameren Corp. | 29.92B |
| Avista Corp. | 3.118B |
| CMS Energy Corp. | 21.82B |
| CenterPoint Energy, Inc. | 27.14B |
| NorthWestern Energy Group, Inc. | 4.826B |
Market Cap Related Metrics
| PS Ratio | 3.351 |
| PEG Ratio | 0.816 |
| Price | 16.00 |
| Earnings Yield | 5.46% |
| PEGY Ratio | 0.6923 |
| Operating PE Ratio | 11.75 |
| Normalized PE Ratio | 18.09 |