Chemical formulas are very important when trying to find information about a chemical compound because they provide what elements are present and also the proportion of the atoms of elements found in a chemical substance or compound.
Outperform also refers to an analystâs rating on a security, and outperform is a better rating than neutral and worse than a strong buy recommendation. BREAKING DOWN 'Outperform' An index is made of securities in the same industry, or of companies that have a similar size in terms of market capitalization.
outlier. 1  something that lies outside the main body or group that it is a part of, as a cow far from the rest of the herd, or a distant island belonging to a cluster of islands: The small factory was an outlier, and unproductive, so the corporation sold it off to private owners who were able to make it profitable.