Search the wiki
»

# Treasury Bonds (t bonds)

Modified on 2012/07/13 15:04 by swathen Categorized as Uncategorized
Treasury Securities
Treasury Bills (t bills)
Treasury Notes (t notes)
Treasury Inflation Protected Securities (TIPS)

# Treasury Bonds (t bonds) Definition¶

A treasury bond, or t bond for short, is a U.S. government debt security that is generally long term with regard to its maturity. t bonds generally have a maturity of ten years or more, and pay coupons as well as principal when they mature.

## Treasury Bonds (t bonds) Explained¶

A Treasury Bond is the longest term security that the government issues into the fixed income market. Because it is a government security it is essentially a risk free instrument, but because of its longevity it has a higher interest rate than that of the t bill. It is fairly liquid in the markets and is sold in denominations of \$1,000 or more for 10 years or longer.

## Treasury Bond (t bond) Formula¶

The treasury bond formula is similar to that of the t-bill formula, but different because a t-bond contains interest payments or coupons. Treasury bond rates, current price, coupons, as well as the face value can all be derived and calculated using the following formula:

Current Price of Bond = ∑ coupon payment               +            principal payment
(1+YTM)# years                                 (1+YTM)# years

## Treasury Bond (T bond) Example¶

Wawadoo Inc. purchases a 10-year, \$1,000 t bond with a current YTM of 5% . The bond also pays an 4% coupon on an annual basis. The bond will mature in 8 years. What is the current price of the bond?

Using the formula above the price can be calculated as follows:

(\$40/(1+.05)1) + (\$40/(1+.05)2) + (\$40/(1+.05)3).....(\$40/(1+.05)8) + \$1,000/(1+.05)8) = \$935.37