Also a Finance 1 question:
I still don't get what face value means. Is it like a lump sum paid at the end of the loan (no interest rate on the lump sum) or is it like the principal value? Can someone explain?
To remember it simply..
Think of the bond equation..
P=(C/r)[1-1/(1+r)^n]+F/(1+r)^n
F is the face (or par) value. It is some payment made at maturity date.
If the bond was a zero coupon bond. And did not pay coupons. C=0. You could see F as just the future value.
Sorry I can't help you all I've been doing is blindly inputting values into the formulas without really understanding anything. And well, it hasn't exactly failed me so far lol
I have another exam question.... 2012 9. a)
The Australian dollar in terms of Hong Kong dollars (AUD/HKD) spot exchange rate is currently 8.0287. The 6-month Australian interest rate is 4.25% per annum, while the 6-month Hong Kong interest rate is 0.50% per annum. What is the 6-month AUD/HKD forward exchange rate? Hong Kong and Australia use a 365-day year convention.
Carefully describe the arbitrage that will happen if, overnight, Hong Kong's 6-month interest rates increase to 1.00% per annum while forward rates are still the same as under question 9(a)?
What in the world is arbitrage and how can I calculate it? I swear this isn't on the lecture slides or it is under a different name
EDIT: I forgot to say thank you Greatness! It's a 5 mark question so it's worth it go a bit into detail!
Arbitrage is simply trying to make a risk free profit. That's a very pooor explanation. but yeah.
9a)
At spot price
1 AUD = 8.0287 HKD
Interest rate at AUD is 0.0425 p.a at 6 months. and HKD is 0.005 p.a at 6 months.
So you expect in 6 months..
1(1+0.0425(1/2)) AUD = 8.0287(1+0.005(1/2)) HKD
1 AUD = 7.88 HKD
AUD/HKD = 7.88 in 6 months.
^ Can somebody check. Very rusty on this.

9b
If HKD interset rate increase to 1% p.a. You can make a 'risk-free' profit assuming forward exchange rate doesn't change.
If this is the future exchange rate. Lock it in for 6 months at AUD/HKD=7.88
Borrow 1000 AUD at 0.0425.
Convert to HKD at spot. 8028.7 HKD and invest at their 6 month 1%.
In six months you get 8068.8435 HKD.
Using your locked in AUD/HKD of 7.88.. convert back to AUD. You'll get 1023.96 AUD.
Since you borrowed at 6 month 0.0425. Pay off your owed interest of 21.25 at 6 months.
Notice that you made $2.71 at the end of it all.
If you used millions instead of 1000s. That's a lot of money.
I haven' done this kind of finance in awhile. So i might hae made numerical mistakes.

But that's just the idea of it. Making exchanges here and there based on mis-pricings to try and make a profit. Which they call 'risk free' or arbitrage.