Given the question: Information: - The Russell Microcap Index measures the performance of the microcap segment of the U.S. equity market . It makes up less than 3 % of the U.S. equity market . It includes 1,000 of the smallest securities in the Russell 2000 Index based on a combination of their market cap and current index membership and it includes the next 1,000 stocks . - The Russell 3000 Index is a capitalization-weighted stock market index, maintained by FTSE Russell, that seeks to be a benchmark of the entire U.S stock market. It measures the performance of the 3,000 largest publicly held companies incorporated in America and is based on market capitalization. It represents approximately 98% of the American public equity market. The stocks of the Russell 3000 Index have a weighted average market capitalization of about $126 billion; the median market capitalization is approximately $1.6 billion. The index was launched on January 1, 1984. - The Russell 2000 Index is a small-cap stock market index of the bottom 2,000 stocks in the Russell 3000 Index. - A stock index or stock market index is a measurement of the value of a section of the stock market. It is computed from the prices of selected stocks (typically a weighted average). It is a tool used by investors and financial managers to describe the market, and to compare the return on specific investments. What object entity has the relation of 'instance of' with the subject 'russell microcap index'? Choices: - index - measurement - performance - stock market index - tool - value
The answer is:
stock market index