• As on ,
  • All Prices are in INR

NIFTY T-Bills Index series consists of 3 indices which measure the performance of the ‘on-the-run’ T-bill representing 3 distinct maturities (91 day, 182 day and 1 year).

The most recently issued T-Bills are considered as the constituents of the indices. The indices are rebalanced and reconstituted on every auction.


  • The Index seeks to measure the performance of T-Bill of 91-days, 182-days and 1-year
  • Based on a well-defined, market relevant and rules-based framework, the index is a transparent and objective indicator of Indian T-Bills market performance
  • The most recently issued T-Bill is considered as the constituent for the index
  • The index is rebalanced and reconstituted on every auction