TFEX

Bond Futures

Price Calculator for Bond Futures (Cost of Carry Model)

(For calculating price of bond futures that has time to maturity less than 180 days)
Yield to Price
Price to Yield
% (Annually)
% (Annually)
Days (Maximum 180 days)
Formula
bond
Example The bond yield of a 5-year government bond with 3 months left to maturity is at 2.60% (annually). The 3-month interest rate is at 1.68%.
Therefore,
the theorical price of a 5-Year Government Bond Futures with 3 month to maturity is 110.9319 From the above example, y=2.60, r=1.68, TF=90
Variables
Futures Price is Bond Futures price by Cost of Carry Model
B
t
is bond price that has the same time to marturity
AI is coupon rate of a bond during the Futures holding period.
r is Interst Rate (% Annually)
T
f
is Time to maturity (days)
C is Coupon rate
y is Discount rate
F is Bond Face Value