Description Usage Arguments Details Value Author(s) References See Also Examples
values a Easy Express Certificate using pricing by duplication
1 | EasyExpressCertificate(S, S0, B, Time, r, r_d, sigma, ratio = 1)
|
S |
the asset price, a numeric value. |
S0 |
the fix amount payed at maturity if underlying is above B |
B |
the barrier ("Sicherheitslevel"), a numeric value. |
Time |
time to maturity measured in years |
r |
the annualized rate of interest, a numeric value; e.g. 0.25 means 25% pa. |
r_d |
the annualized dividend yield, a numeric value; e.g. 0.25 means 25% pa. |
sigma |
the annualized volatility of the underlying security, a numeric value; e.g. 0.3 means 30% volatility pa. |
ratio |
ratio, number of underlyings one certificate refers to, a numeric value; e.g. 0.25 means 4 certificates refer to 1 share of the underlying asset |
There are more than one duplication of an Easy Express Certificate. One is a combination of
A zero bond/cash component that pays S0 at maturity
A short cash-or-nothing put (CashOrNothingOption
) with strike B and cash rebate S0-B
A short plain vanilla put with strike price B
Also known as:
Zanonia-Easy-Zertifikat
Classification according to the SVSP Swiss Derivative Map 2008: Express Certificates (360)
Classification according to the SVSP Swiss Derivative Map 2010: Express Certificates (1260)
the price (scalar or vector) of the EasyExpressCertificate
Stefan Wilhelm wilhelm@financial.com
SVSP Swiss Derivative Map http://www.svsp-verband.ch/map/
CashOrNothingOption
in fExoticOptions package
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | ##
EasyExpressCertificate(S=80, S0=100, B=70, Time=1,
r=0.045, r_d=0, sigma=0.4, ratio = 1)
## payoff diagramm
S <- seq(0, 140)
p <- EasyExpressCertificate(S, S0=100, B=70, Time=1,
r=0.045, r_d=0, sigma=0.4, ratio = 1)
p2 <- EasyExpressCertificate(S, S0=100, B=70, Time=0,
r=0.045, r_d=0, sigma=0.4, ratio = 1)
plot(S, p, type="l", col="red", , ylim=range(p, p2, na.rm=TRUE),
xlab="underlying price", ylab="payoff", main="Easy Express")
lines(S, p2, col="blue")
abline(v=70, lty=2, col="gray80")
|
Loading required package: fBasics
Loading required package: timeDate
Loading required package: timeSeries
Rmetrics Package fBasics
Analysing Markets and calculating Basic Statistics
Copyright (C) 2005-2014 Rmetrics Association Zurich
Educational Software for Financial Engineering and Computational Science
Rmetrics is free software and comes with ABSOLUTELY NO WARRANTY.
https://www.rmetrics.org --- Mail to: info@rmetrics.org
Loading required package: fOptions
Rmetrics Package fOptions
Pricing and Evaluating Basic Options
Copyright (C) 2005-2014 Rmetrics Association Zurich
Educational Software for Financial Engineering and Computational Science
Rmetrics is free software and comes with ABSOLUTELY NO WARRANTY.
https://www.rmetrics.org --- Mail to: info@rmetrics.org
Loading required package: fExoticOptions
[1] 79.05205
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