Skip to content

Super Finance Glossary

Over 10,000 financial glossary terms...

Browse by Letter: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
 Search Tips

Treasury Inflation-Indexed Securities (TIIS)

Treasury Inflation-Indexed Securities (TIIS)
Definition: Refers to a broad range of U.S. Treasury securities that are inflation indexed. The most popular are the TIPS. The index for measuring the inflation rate is the non-seasonally adjusted U.S. City Average All Items Consumer Price Index for All Urban Consumers (CPI-U), published monthly by the Bureau of Labor Statistics (BLS).