FX.co ★ US 4-Week Bill Auction Sees Slight Increase as Yields Rise to 3.595%

In a recent update from the U.S. Treasury, the 4-week bill auction concluded with a slight uptick in yield rates, now standing at 3.595%. This modest increase occurred as of January 15, 2026, signaling a slight shift in the short-term interest landscape compared to the previous rate of 3.550%.

This adjustment reflects ongoing economic developments as investors react to short-term financial forecasts and broader economic indicators. The higher yield may indicate increased demand from investors who are looking to maximize returns on short-term securities amid fluctuating markets and economic conditions.

The rise in yields in this auction may influence investment strategies as both institutional and individual investors re-evaluate portfolios in light of the latest financial trends. Market analysts will be closely monitoring subsequent auctions for further indications of shifts in the economic climate as the year progresses.