WASHINGTON – Interest rates on short-term Treasury bills fell in Monday’s auction to their lowest levels in three weeks.
The Treasury Department auctioned $31 billion in three-month bills at a discount rate of 0.285 per cent, down from 0.340 per cent last week. Another $26 billion in six-month bills was auctioned at a discount rate of 0.430 per cent, down from 0.475 per cent last week.
The three-month rate was the lowest since those bills averaged 0.275 per cent on May 16. The six-month rate was the lowest since those bills averaged 0.370 per cent, also on May 16.
The discount rates reflect that the bills sell for less than face value. For a $10,000 bill, the three-month price was $9,992.80, while a six-month bill sold for $9,978.26. That would equal an annualized rate of 0.289 per cent for the three-month bills and 0.437 per cent for the six-month bills.
Separately, the Federal Reserve said Monday that the average yield for one-year Treasury bills, a popular index for making changes in adjustable rate mortgages, edged down to 0.67 per cent last week from 0.68 per cent the previous week.