If your OneDrive for Business library has more than 20,000 items, you canât use the sync app as described in this article to move your files to Office 365. The item count in OneDrive for Business is comprised of files and folders in the library, plus any files in your SharePoint recycle bin.
Stock market 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.
You will see the current values for the three major stock indexes, the Dow Jones Industrial Average, the S&P 500 and the NASDAQ Composite, on the Home page of any major financial website. As the youngster of the major stock indexes, the NASDAQ Composite is often viewed as an indicator for the newer sectors of the economy.