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, (coupon bond) , , , (.. ). (coupon payments). , , .

(coupon rate) , . 1000 . 10% 0,10 1000 ., .. 100 . 6 , 100 . 1000 2.

8.2. , ( ) 100 . 1000 . ( " " ""). 100 . . 1000 . (.. ).

 

. 8.2. 10%- 1000 .

 

, . , , "" .

, , , (par bonds). , . , , 1000 ., 10% . 1100 .: 100 . 1000 . . , 10%- 1000 ., 10%.

:

, .

, . , , , , . , 10%- 19 20 . 1 10% . , 5%.

10%- (1000 .), 1047,62. , , ( ) (premium bond).

?

, . (current yield), :

 

= / = 100/1047,62 = 9,55%

 

. , , 1000 ., .. 47,62 . , .

, , , (yield-to-maturity). ( ) , .

, , (1000 .). , , , :

 

= ( + - ) /

 

= (100 . + 1000 . 1047,62 .) / 1047,62 . = 5%

 

, , , (9,55%), .

, , . , 10%- , 1000 . 1100 . ?

9,09%.

 

= / = 100 . / 1000 . = 9,09%

 

, , , , (1100 .). , , , .

 

 

n - , i , ' , FV .

, : , PV ( ""), FV , - .

 

n   i   PV   FV      
    -1100       i= 4,65%  

 

, .

, .

:

, , , , .





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