Sector rankings (click to drill down)
Industries
Stocks
| Symbol | Company | Industry | Start cap | End cap | Change | % |
|---|
Market-cap change is not actual cash flow. Comparisons include only stocks with positive, valid values on both dates. Industry/sector changes are calculated from matched stocks, not from changes in membership.
Explore stock market capitalization changes
Market capitalization is a company's share price multiplied by its shares outstanding. Comparing market caps across trading dates can help investors explore changes in company valuations, but a change in market cap is not the same as money flowing into or out of a stock.
How to use the Market Cap dashboard
Select the trading dates you want to compare, then explore the results by sector, industry, or individual company. Switch between dollar and percentage changes to see different perspectives on the same period. The dashboard compares stocks with valid market-cap data on both selected dates.
Why compare sectors and industries?
Grouping companies by sector and industry makes it easier to see where market capitalization has changed across the available stock universe. These historical comparisons are research starting points, not predictions of future performance.
Want to investigate trading activity too? Visit the free stock volume scanner to explore above-average volume and repeated qualifying days.