Cfa Flashcards
Full price of bond?
Pv on last coupon * (1+ytm) ^ days since etc
Which bonds more sensitive to yield change?
Lower coupon /longer maturity
What’s convexity
Fall in value with rise in yield is BIGGER than other way round
Current yield
Annual cash coupon / price
Simple yield
Annual coupon +/- straight amortised discount / premium all over flat price
Option value on a embedded bond
Z spread - OAS
Short investment horizon
Price risk > reinv risk
What is annual mac duration?
Weighted avg no. Of yrs until each of bonds promised cash flows is to be paid. Weights are pv of each cash flow as percentage of bond full value. Sweet spot where there’s no price or reinv risk.
Difference between mac duration and inv horizon
Duration gap. If positive, exposed to price risk from rising interest rates.
If negative, exposed to reinv risk from falling interest rates.
Mod dur (NOT APPRX MOD DURATION - THIS IS DIFFERENT). What does mod dur tell us?
Mac duration/ 1 + yield. Percent change in bond price for 1% change in yield.
Eff duration used on embedded bonds. Why?
Cos interest rate risk for them is based on shifts in benchmark curve not bond’s yield.
Loss given default (%)
Exp exposure (1- recovery rate)
Credit spread
P(default) * LGD (%)
For diluted EPS, when adjusting for warrants, what do you do?
(Ex. Price * no. Of warrants) / avg common stock price
What cashflow is capitalising? What about expensing?
CFI. CFO.
Slope of which line estimates a security’s beta? What’s x and y axes?
SCL. Excess return. Mkt excess return.
Cumulative voting?
Shareholders get one vote per share but can spread over multiple candidates .
What is a negative duration gap
When Mac dur is less than investment horizon
If theres a negative duration gap, which risk dominates? What does this mean?
Reinvestment risk. Means decreasing rates causes reinvestment income to decrease more than bond price increases.
Geo mean formula?
Geo mean squared = arithmetic mean * harmonic mean
Revaluation in IFRS
Reval gain recognised in net income to the extent it reverses previously recognised impairment loss. Further gains are recognised in equity as reval surplus.
Reval in GAAP
Not permitted.
How to create DTL?
When taxable income on fin statements is less than pretax income. Treated as equity if not expected to reverse.
Sharpe ratio and m squared measure?
Excess return per unit of total risk