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12#
發表於 2008-10-8 07:03 PM
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i thought it is the reason of rate of return.
8 j1 _$ j; ]* Y& K. c( v8 C2 H" P2 SCDs could have different ratings, AAA -> F,
: S, C, a5 K" v1 a$ tmore risky ones would have higher premium (interest rate) as a compensation for an investment.1 P/ W: f0 z) z3 D. v$ j
main reason why ppl buy those risky CDs is because the rate of return exceeds their internal rate of return,
7 A; B3 F/ L/ din other words, the interest rate of that investment > their required interest rate, therefore they invest in those securities.
$ M, B% F G6 x) S4 FAlso, fund managers would include risky assets in their portfolio for different purposes, eg efficiency.
( _/ T: e# T4 ~3 i4 usimilar to bonds, CDs trading in the secondary market have different value at different times,8 I' B0 f: t8 B9 W
normally the value is calculated by adding it's principle and interest. ( X& E$ O# [# b; J6 T7 Y8 e; }% c
eg. the value of the mortgage+the interests to be recieved in the future. 0 _" R$ d8 T# Z i( \- w# M0 B
banks 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.
0 k$ ]! g. D% j4 z$ e* P1 ?/ U$ m. a, L9 S
im not quite sure if the multiplier effect does really matter in this case.! T- ~% @: Z- W
in stock market, it's the demand and supply pushing the price up/downwards.
# Y+ \3 ^" A# NFor eg, A bought 10000 shares @10$ ; B sells 20000 shares to C @ $12,% B& l& Y- g% B/ V6 j3 z/ T
A's shares would suddenly increase to $120000 from $100000 which does not invlove any $ transaction.
( [& Z0 n+ @9 Q3 m9 f; OThe 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.
* n7 y7 i4 @! m5 w* ^but the value of their assets did really drop significantly.9 D, h9 V3 F7 g* \2 r( K* B9 C/ [
; N# I0 H* B% W* G. c! F[ 本帖最後由 Kev 於 2008-10-8 07:26 PM 編輯 ] |
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