These rates are the daily secondary market quotations on the most recently auctioned Treasury Bills for each maturity tranche (4-week, 8-week, 13-week, 17-week, 26-week, and 52-week) for which Treasury currently issues new bills.
Value
A data.frame()
containing the rates or NULL
when no entries were found.
Details
Market quotations are obtained at approximately 3:30 PM each business day by the Federal Reserve Bank of New York. The Bank Discount rate is the rate at which a bill is quoted in the secondary market and is based on the par value, amount of the discount and a 360-day year. The Coupon Equivalent, also called the Bond Equivalent, or the Investment Yield, is the bill's yield based on the purchase price, discount, and a 365- or 366-day year. The Coupon Equivalent can be used to compare the yield on a discount bill to the yield on a nominal coupon security that pays semiannual interest with the same maturity date.
See also
Other interest rate:
tr_long_term_rate()
,
tr_real_long_term()
,
tr_real_yield_curve()
,
tr_yield_curve()
Examples
# \donttest{
# get data for a single month
tr_bill_rates("202201")
#> # A tibble: 200 × 4
#> date type maturity value
#> <date> <chr> <chr> <dbl>
#> 1 2022-01-03 close 4 weeks 0.05
#> 2 2022-01-03 yield 4 weeks 0.05
#> 3 2022-01-03 close 8 weeks 0.06
#> 4 2022-01-03 yield 8 weeks 0.06
#> 5 2022-01-03 close 13 weeks 0.09
#> 6 2022-01-03 yield 13 weeks 0.09
#> 7 2022-01-03 close 26 weeks 0.22
#> 8 2022-01-03 yield 26 weeks 0.22
#> 9 2022-01-03 close 52 weeks 0.39
#> 10 2022-01-03 yield 52 weeks 0.4
#> # ℹ 190 more rows
# or for the entire year
tr_bill_rates(2022)
#> # A tibble: 2,590 × 4
#> date type maturity value
#> <date> <chr> <chr> <dbl>
#> 1 2022-01-03 close 4 weeks 0.05
#> 2 2022-01-03 yield 4 weeks 0.05
#> 3 2022-01-03 close 8 weeks 0.06
#> 4 2022-01-03 yield 8 weeks 0.06
#> 5 2022-01-03 close 13 weeks 0.09
#> 6 2022-01-03 yield 13 weeks 0.09
#> 7 2022-01-03 close 26 weeks 0.22
#> 8 2022-01-03 yield 26 weeks 0.22
#> 9 2022-01-03 close 52 weeks 0.39
#> 10 2022-01-03 yield 52 weeks 0.4
#> # ℹ 2,580 more rows
# }