1-year Treasury bill secondary market rate^ discount basis

Updated 14 Oct 2026

Query this series

The same rows through the SQL tool of the FactIQ plugin or MCP connector.

SELECT time, value
FROM frb.data_points
WHERE series_id = 'RIFSGFSY01_N.B'
ORDER BY time;
1-year Treasury bill secondary market rate^ discount basis · Data Series · FactIQ