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mkt conv. pre. per share/ favourable inc. dif per share
Class that receives only the interest portion of each payment. CF
starts big + gets smaller over time. Thus, they have shorter effective
lives than PO. The major risk is that the value of the CF the investor
receives may be less than intially expeceted, and possibly less than
originally invested due to prepayment speed.
Measure the firm's ability to repay its debt + lease obligations out
of operating CF.EBIT Coverage Ratio = EBIT/ Annual Interest Expense.
EBITDA Coverage Ratio = EBITDA/ Annual interest expense. Variability of
these ratios is an important consideration to a bondholder
1. Senior sector of synthetic doesnt require funding. 2. Ramp - up
period is shorter. 3. it is cheaper to buy exposure to an asset through a
CDS rather than buying the asset directly.
Parallel shifts: ≈ 90%- all maturities ∆ by the = amountsTwists
shitfts (nonparallel) ≈ 8,5%- slopes of the yield curve either steepens
or flattensButterfly shifts: ≈1.5%-∆s in the "humped" mature of the
curve-positive = less less humped or flatten-negative = more curved
Fully amortizing loans, simlar to mortgage. Lower prepayments due to:
smaller loan balances, depreciation of home> reduction of principal
in early months, borrowers likely to have low credit ratings which makes
refinancing difficult.
Assumes that: 1. CFs will be reinvested @ CFY prevailing when the MBS
is issued. (Reinvestment Risk) 2. The MBS will be held until maturity.
If security is sold prior to maturity, uncertainty is introduced
regarding terminal CF (price risk). 3. The CFs will be realized as
expected (prepayment risk)
= NOI / Debt Service . CF coverage ratio of the amount of the CF from a
commercial property available to make debt service payments. NOI is
calculated after the deduction of real estate taxes, but before any
relevante income taxes. The higher the better for this ratio from the
perspective of the MBS investor.
Used to asses performance of receivables portfolio. = Gross Portfolio
Yield - Charge Offs. - If wgtd avg coupon promised to ABS Tranches >
net portfolio yield, there is risk that the tranches will not be paid
off as promised.
If Std. Dev. = 10%, and Yield = 8%, the std. deviation = 80 bps (8% x
.10) The std. deviation of yield chngs in bps is then used to construct
confidence intervals. This can determine the probability of yield chngs.
w/in a certain number of std. deviations.
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