National Grid Plc (NGGTF)
National Grid Market Cap : 79.28B for Aug. 25, 2026
Market Cap Chart
Historical Market Cap Data
| Date | Value |
|---|---|
| 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 |
| August 14, 2026 | 81.49B |
| August 13, 2026 | 79.33B |
| August 12, 2026 | 79.33B |
| August 11, 2026 | 78.43B |
| August 10, 2026 | 80.07B |
| August 07, 2026 | 81.97B |
| August 06, 2026 | 81.22B |
| August 05, 2026 | 80.42B |
| August 04, 2026 | 81.10B |
| August 03, 2026 | 79.57B |
| July 31, 2026 | 78.10B |
| July 30, 2026 | 78.92B |
| July 29, 2026 | 79.71B |
| July 28, 2026 | 80.26B |
| July 27, 2026 | 81.18B |
| July 24, 2026 | 81.67B |
| July 23, 2026 | 81.56B |
| July 22, 2026 | 82.00B |
| Date | Value |
|---|---|
| July 21, 2026 | 80.09B |
| July 20, 2026 | 81.85B |
| July 17, 2026 | 81.85B |
| July 16, 2026 | 81.59B |
| July 15, 2026 | 81.59B |
| July 14, 2026 | 84.54B |
| July 13, 2026 | 82.65B |
| July 10, 2026 | 79.32B |
| July 09, 2026 | 81.83B |
| July 08, 2026 | 81.58B |
| July 07, 2026 | 83.63B |
| July 06, 2026 | 83.63B |
| July 02, 2026 | 82.46B |
| July 01, 2026 | 80.93B |
| June 30, 2026 | 80.93B |
| June 29, 2026 | 82.70B |
| June 26, 2026 | 82.88B |
| June 25, 2026 | 83.91B |
| June 24, 2026 | 82.33B |
| June 23, 2026 | 78.76B |
| June 22, 2026 | 78.76B |
| June 18, 2026 | 78.37B |
| June 17, 2026 | 78.14B |
| June 16, 2026 | 81.03B |
| June 15, 2026 | 79.26B |
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. | 29.57B |
| Avista Corp. | 3.162B |
| CMS Energy Corp. | 21.56B |
| CenterPoint Energy, Inc. | 25.64B |
| NorthWestern Energy Group, Inc. | 4.360B |
Market Cap Related Metrics
| PE Ratio | 18.26 |
| PS Ratio | 3.339 |
| PEG Ratio | 0.8131 |
| Price | 15.94 |
| Earnings Yield | 5.48% |
| PEGY Ratio | 0.6895 |
| Operating PE Ratio | 11.71 |
| Normalized PE Ratio | 18.03 |