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發表於 2008-10-8 07:03 PM
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i thought it is the reason of rate of return.
4 d, H E' E- Q+ ~CDs could have different ratings, AAA -> F,
. K% W v! w: d+ [5 e9 Rmore risky ones would have higher premium (interest rate) as a compensation for an investment.
- Y+ @& E4 l1 I8 Pmain reason why ppl buy those risky CDs is because the rate of return exceeds their internal rate of return,
! ~. S3 }6 t1 |0 d9 @2 Bin other words, the interest rate of that investment > their required interest rate, therefore they invest in those securities.* i, L+ |% Y6 o" ~( S3 m
Also, fund managers would include risky assets in their portfolio for different purposes, eg efficiency.8 Q2 m$ R7 q: q& ?
similar to bonds, CDs trading in the secondary market have different value at different times,
* K3 W4 u9 c# Fnormally the value is calculated by adding it's principle and interest.
* E* y8 N1 y5 ^, Y( @eg. the value of the mortgage+the interests to be recieved in the future.
( o! w) {' |* O bbanks who sell the CDs, could enjoy a few benefits like, the present value of cash and passing the risk of holding a debt to another party.8 h: |- _7 u) E& H; t$ y0 e$ u
) F! A, K9 s4 e. }( S
im not quite sure if the multiplier effect does really matter in this case.# o1 d& |6 n: m$ J+ ]
in stock market, it's the demand and supply pushing the price up/downwards.
" S" S# a- o& V# h5 EFor eg, A bought 10000 shares @10$ ; B sells 20000 shares to C @ $12,
2 u! E3 R& V2 J8 M. p% AA's shares would suddenly increase to $120000 from $100000 which does not invlove any $ transaction.
6 |: x Y; c1 L$ C5 LThe capital loss that ppl suffer nowadays, i believe, most of them does not really suffer a real $ lost yet as long as they dont sell their securities.
9 m7 q0 v( J; v8 V' L; ybut the value of their assets did really drop significantly.' J- h* z9 C" t/ J) o; p
; V! ^( ^5 i+ F3 r9 |( j[ 本帖最後由 Kev 於 2008-10-8 07:26 PM 編輯 ] |
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