As of March 2021 National Grid has a market cap of $40.93 B. This makes National Grid the world's 420th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to mesure how much a company is worth.
Year | Market cap | Change |
---|---|---|
2021 | $42.03 B | 1.28% |
2020 | $41.50 B | -3.71% |
2019 | $43.09 B | 30.77% |
2018 | $32.95 B | -16.99% |
2017 | $39.70 B | -9.57% |
2016 | $43.90 B | -15.57% |
2015 | $51.99 B | -3.17% |
2014 | $53.69 B | 10.78% |
2013 | $48.47 B | 17.28% |
2012 | $41.33 B | 19.75% |
2011 | $34.51 B | 11.23% |
2010 | $31.02 B | 2.77% |
2009 | $30.19 B | 9.21% |
2008 | $27.64 B | -42.42% |
2007 | $48.01 B | 7.81% |
2006 | $44.53 B | 49.4% |
2005 | $29.81 B | -10.84% |
2004 | $33.43 B | 32.85% |
2003 | $25.16 B | 70.64% |
2002 | $14.74 B | 43.16% |
2001 | $10.30 B |