Bull Laboratories company (BullLabs.com) provides investment data and tools for the stock market research and analysis.
The US Total Market Composite Indexes track the stock market performance of companies grouped by individual sectors and industries. These indexes consist of more than six thousands US stocks traded on the NYSE, NASDAQ, AMEX exchanges, and the OTCBB (Over-The-Counter Bulletin Board), categorized into 11 sectors and 69 industry groups.