Bond Futures Duration

Okay, I must be asleep at the wheel, because I can't seem to calculate the duration on the TY (or ZN for the electronic)...

C= I assume regular deliverable 4.5%, semi-annual
n=10 dividend by 2
Y= 6% as per contract spec
P = 108.5 at today's price.

Am I missing something?

thanks
 
I think this is what you want:
=DURATION(NOW(),NOW()+3652.5,0.06,0.045,2)
I believe you can simply ignore the price since that is built into the YTM (which is 4.5% vs the 6% coupon).
 
Quote from landboy:

n=10 dividend by 2
Maybe this is the problem. I'm not sure what program/calculator you are using, but it is 10 years and 2 payments per year for a total of 20 payments.
 
Back
Top