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Leverage Certificates -A Case of Innovative Financial Engineering

Leverage Certificates

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Leverage Certificates. -A Case of Innovative Financial Engineering. 摘要. 介紹何謂 Leverage Certificates(LC) 。 對 LC 評價並分析發行 LC 的報酬率。 利用統計方法檢定這些結構型商品是否錯誤定價 (mispricing ). 結構型商品. - PowerPoint PPT Presentation

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Page 1: Leverage Certificates

Leverage Certificates-A Case of Innovative Financial Engineering

Page 2: Leverage Certificates

介紹何謂 Leverage Certificates(LC) 。 對 LC 評價並分析發行 LC 的報酬率。 利用統計方法檢定這些結構型商品是否錯誤定價

(mispricing)

摘要

Page 3: Leverage Certificates

結構型商品 (Structured Notes) 又稱連動式債券,其係透過財務工程技術,針對投資者對於市場之不同預期,以拆解或組合衍生性金融商品 ( 股票、一籃子股票、指數、一籃子指數、利率、貨幣、基金、商品及信用等 ) 搭配零息票券的方式去組合成各種報酬型態的商品。

結構型商品

Page 4: Leverage Certificates

Leverage Certificates(LC)

Page 5: Leverage Certificates

FV :面額總值 I_0 :標的物在時間 t=0 時的價值 I_T :標的物在時間 t=T 時的價值 拿不到 Dividend

LC在時間 T的價值 (V_T)

0

0

0

1 2 ( 1).....( 1)

.....( 2)

601 .....( 3)1000

60 .....( 4)1000

T

T

T

T

I ScenarioI

I ScenarioIV FV

Scenario

I ScenarioI

Page 6: Leverage Certificates

設定:◦ FV =1000◦ I_0=1000◦ I_ko=1400

Example

1400

1000

Time

I

T

Page 7: Leverage Certificates

Scenario 10

(1 2 ( 1))TT

IV FVI

1400

1000

Time

I

T

1000 (1 2 ( 1))1000

2 1000 , 1000 1400

TT

T T

IV

I if I

1000

TV

TI1000 1400

1800

LC 在時間 T 的價值(V_T)

Page 8: Leverage Certificates

Scenario 20

TT

IV FVI

1400

1000

Time

I

T

10001000

, 0 1000

TT

T T

IV

I if I

1000

TV

TI1000

LC 在時間 T 的價值(V_T)

Page 9: Leverage Certificates

Scenario 3 60(1 )1000TV FV

1400

1000

Time

I

T601000 (1 )

1000 1060 , 1000

T

T

V

if I

1000

TV

TI1000

1060

LC 在時間 T 的價值(V_T)

Page 10: Leverage Certificates

Scenario 40

60( )1000

TT

IV FVI

1400

1000

Time

I

T601000 ( )

1000 1000 60 , 0< 1000

TT

T T

IV

I if I

60

TV

TI1000

1060

LC 在時間 T 的價值(V_T)

Page 11: Leverage Certificates

Scenario1+2 & 3+4

1000

TV

TI1000 1400

1800

LC 在時間 T 的價值(V_T)

1000

TV

TI1000

1060

LC 在時間 T 的價值(V_T)

60

標的物未觸及 I_ko情形下 標的物觸及 I_ko 情形下

Page 12: Leverage Certificates

統整

Page 13: Leverage Certificates

拆解&複製

Page 14: Leverage Certificates
Page 15: Leverage Certificates

00

1000[ max(0; )]T T TV I I II

(1)Long shares of the underlying asset

(2)Short zero coupon bonds. FV= cash dividend of (1) ; T=ex-dividend date

(3)Long shares of call options on the underlying asset. X=

By put-call parity :

=> (4)Long one zero coupon bond. FV=1000

(5)Short shares of put options on the underlying asset. X=

(6)Long 2* shares of call options on the underlying asset. X=

0

1000I

0

1000I 0I

rTS Xe C P

00

1000(1) (2) ( )rTI e C PI

0

1000I 0I

0

1000I 0I

Page 16: Leverage Certificates

(1)Long one zero coupon bond. FV=1000

(2)Short shares of put options on the underlying asset. X=

(3)Long one zero coupon bond. FV=60

00

10001000 max(0; ) 60T TV I II

0

1000I 0I

Page 17: Leverage Certificates

00

1000[ max(0; )]T T TV I I II

00

10001000 max(0; ) 60T TV I II

(1)Long one zero coupon bond. FV=1000

(2)Short shares of put options on the underlying asset.

(3)Long 2* shares of call options on the underlying asset.

(1)Long one zero coupon bond. FV=1000

(2)Short shares of put options on the underlying asset.

(3)Long one zero coupon bond. FV=60

0

1000I 0

1000I

0

1000I

Þ

(3) Long 2* shares of up-and-out call options on the underlying asset. X= ; barrier=

(4) Long 60 up-and-in cash-or-nothing option. X= ; barrier=

0

1000I

0I koI

0I koI

Page 18: Leverage Certificates

評價0 0

0

0

1000 1000 cos (1000) 2

(1000) 1000 ( )

( , )

( 60,

uo ui

uo ko

ui

k

LC t PV P C CNI I

PVP Put option X IC up and out call option X I barrier ICN up and in cash or nothing option

cash barrier I

的折現值的價格

的價格的價格

)o

Page 19: Leverage Certificates

Profit & Profitability

0( ) ( )profit B issue price TC

Pr 100%ofitabilityTC

Page 20: Leverage Certificates

2004 年 6 月 14 日, CSFB 發行 LC ,部分契約如下: 依前面的評價方式求算出: Profit=1000-862.04=137.96 Profitability=137.96/862.04=16.0%

實例

Page 21: Leverage Certificates

實證結果&統計分析

Page 22: Leverage Certificates

實證結果&統計分析

Page 23: Leverage Certificates

實證結果&統計分析

Page 24: Leverage Certificates

實證結果&統計分析

Page 25: Leverage Certificates

實證結果&統計分析

Page 26: Leverage Certificates

介紹何謂 LC 並評價。 以統計方法分析結構型商品的 mispricing 問題 本篇 paper 所使用的評價方法,可望用於評價其它的結構型商品。

總結