C
Calcium
Member
Hi there,
I'm hoping someone can definitively tell me which one factor models do and do not satisfy the following desirable properties for the short rate:
1. Can produce a range of yield curves
2. Can be fitted well to historical data
3. Can be calibrated to current bond prices/yield curve
I feel this is not explained well in the notes (if at all, aside from a mention that Hull White can be better calibrated to current observed prices).
Moreover, I've seen conflicting information e.g. for the Hull-White model with respect to its ability to fit well to historical data, the examiner's report for September 2011 question five says 'yes', whereas Mock A marking schedule says 'no'...
Thanks.
I'm hoping someone can definitively tell me which one factor models do and do not satisfy the following desirable properties for the short rate:
1. Can produce a range of yield curves
2. Can be fitted well to historical data
3. Can be calibrated to current bond prices/yield curve
I feel this is not explained well in the notes (if at all, aside from a mention that Hull White can be better calibrated to current observed prices).
Moreover, I've seen conflicting information e.g. for the Hull-White model with respect to its ability to fit well to historical data, the examiner's report for September 2011 question five says 'yes', whereas Mock A marking schedule says 'no'...
Thanks.