QuantLib: a free/open-source library for quantitative finance
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analyticeuropeanengine.hpp
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1/* -*- mode: c++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2
3/*
4 Copyright (C) 2002, 2003, 2004 Ferdinando Ametrano
5 Copyright (C) 2002, 2003 RiskMap srl
6 Copyright (C) 2003, 2004, 2007 StatPro Italia srl
7
8 This file is part of QuantLib, a free-software/open-source library
9 for financial quantitative analysts and developers - http://quantlib.org/
10
11 QuantLib is free software: you can redistribute it and/or modify it
12 under the terms of the QuantLib license. You should have received a
13 copy of the license along with this program; if not, please email
14 <quantlib-dev@lists.sf.net>. The license is also available online at
15 <http://quantlib.org/license.shtml>.
16
17 This program is distributed in the hope that it will be useful, but WITHOUT
18 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
19 FOR A PARTICULAR PURPOSE. See the license for more details.
20*/
21
22/*! \file analyticeuropeanengine.hpp
23 \brief Analytic European engine
24*/
25
26#ifndef quantlib_analytic_european_engine_hpp
27#define quantlib_analytic_european_engine_hpp
28
31
32namespace QuantLib {
33
34 //! Pricing engine for European vanilla options using analytical formulae
35 /*! \ingroup vanillaengines
36
37 \test
38 - the correctness of the returned value is tested by
39 reproducing results available in literature.
40 - the correctness of the returned greeks is tested by
41 reproducing results available in literature.
42 - the correctness of the returned greeks is tested by
43 reproducing numerical derivatives.
44 - the correctness of the returned implied volatility is tested
45 by using it for reproducing the target value.
46 - the implied-volatility calculation is tested by checking
47 that it does not modify the option.
48 - the correctness of the returned value in case of
49 cash-or-nothing digital payoff is tested by reproducing
50 results available in literature.
51 - the correctness of the returned value in case of
52 asset-or-nothing digital payoff is tested by reproducing
53 results available in literature.
54 - the correctness of the returned value in case of gap digital
55 payoff is tested by reproducing results available in
56 literature.
57 - the correctness of the returned greeks in case of
58 cash-or-nothing digital payoff is tested by reproducing
59 numerical derivatives.
60 */
62 public:
63 /*! This constructor triggers the usual calculation, in which
64 the risk-free rate in the given process is used for both
65 forecasting and discounting.
66 */
67 explicit AnalyticEuropeanEngine(ext::shared_ptr<GeneralizedBlackScholesProcess>);
68
69 /*! This constructor allows to use a different term structure
70 for discounting the payoff. As usual, the risk-free rate
71 from the given process is used for forecasting the forward
72 price.
73 */
74 AnalyticEuropeanEngine(ext::shared_ptr<GeneralizedBlackScholesProcess> process,
75 Handle<YieldTermStructure> discountCurve);
76 void calculate() const override;
77
78 private:
79 ext::shared_ptr<GeneralizedBlackScholesProcess> process_;
81 };
82
83}
84
85
86#endif
Black-Scholes processes.
Pricing engine for European vanilla options using analytical formulae.
Handle< YieldTermStructure > discountCurve_
ext::shared_ptr< GeneralizedBlackScholesProcess > process_
Shared handle to an observable.
Definition: handle.hpp:41
Definition: any.hpp:35
Vanilla option on a single asset.