. Top 000 Stocks. The Top 000 Stocks page Ranks stocks by highest Weighted Alpha (measure of how much a stock has changed in a one year period). About Weighted Alpha. Weighted Alpha is a measure of how much a stock has risen or fallen over a one-year period. Find the latest stock market trends and activity today. Compare key indexes, including Nasdaq Composite, Nasdaq-000, Dow Jones Industrial & more. F