callpriceanddeltas.java

金融资产定价,随机过程,MONTE CARLO 模拟 JAVA 程序和文档资料

/* WARANTY NOTICE AND COPYRIGHT
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

Copyright (C) Michael J. Meyer

[e-mail]
[e-mail]

*/


/*
 * CalllSetUpWindow.java
 *
 * Created on January 2, 2002, 4:57 AM
 */

package Examples.Pricing;

import Statistics.*;
import Market.*;
import Options.*;

/** <p>Computes price and hedge deltas (at time t=0) for a European call on
 *  a constant volatility asset.</p>
 *
 * <p>The <b>main</b> method brings up GUI which allows the choice of parameters.
 *  Values of type <code>double</code> are set using sliders.<p>
 *
 * <p>Analytic and Monte Carlo price, as well as <i>analytic deltas</i>, 
 * <i>Monte Carlo deltas</i> computed under the risk neutral probability and 
 * <i>minimum variance deltas</i> computed under the market probability
 * (and minimizing the hedge variance over the next time step) are computed.</p>
 *
 * @author  Michael J. Meyer
 */
public class CallPriceAndDeltas extends javax.swing.JFrame {

    /** Creates new form CalllSetUpWindow */
    public CallPriceAndDeltas() {
        initComponents();
    }

    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    private void initComponents() {//GEN-BEGIN:initComponents
        jLabel1 = new javax.swing.JLabel();
        jMenuBar1 = new javax.swing.JMenuBar();
        jMenu1 = new javax.swing.JMenu();
        jSplitPane1 = new javax.swing.JSplitPane();
        jPanel1 = new javax.swing.JPanel();
        jLabel2 = new javax.swing.JLabel();
        jTextField1 = new javax.swing.JTextField();
        jTextField2 = new javax.swing.JTextField();
        jTextField8 = new javax.swing.JTextField();
        jTextField3 = new javax.swing.JTextField();
        jLabel3 = new javax.swing.JLabel();
        jTextField4 = new javax.swing.JTextField();
        jTextField5 = new javax.swing.JTextField();
        jTextField6 = new javax.swing.JTextField();
        jTextField7 = new javax.swing.JTextField();
        jLabel4 = new javax.swing.JLabel();
        jTextField9 = new javax.swing.JTextField();
        jLabel8 = new javax.swing.JLabel();
        jTextField10 = new javax.swing.JTextField();
        jTextField11 = new javax.swing.JTextField();
        jTextField12 = new javax.swing.JTextField();
        jTextField13 = new javax.swing.JTextField();
        jTextField14 = new javax.swing.JTextField();
        jTextField15 = new javax.swing.JTextField();
        jTextField16 = new javax.swing.JTextField();
        jTextField17 = new javax.swing.JTextField();
        jTextField18 = new javax.swing.JTextField();
        jTextField19 = new javax.swing.JTextField();
        jPanel2 = new javax.swing.JPanel();
        jLabel5 = new javax.swing.JLabel();
        jSlider1 = new javax.swing.JSlider();
        jSlider2 = new javax.swing.JSlider();
        jSlider8 = new javax.swing.JSlider();
        jSlider3 = new javax.swing.JSlider();
        jLabel6 = new javax.swing.JLabel();
        jSlider4 = new javax.swing.JSlider();
        jSlider5 = new javax.swing.JSlider();
        jSlider6 = new javax.swing.JSlider();
        jSlider7 = new javax.swing.JSlider();
        jLabel7 = new javax.swing.JLabel();
        jSlider9 = new javax.swing.JSlider();
        jProgressBar1 = new javax.swing.JProgressBar();
        jButton1 = new javax.swing.JButton();
        jLabel9 = new javax.swing.JLabel();
        jLabel10 = new javax.swing.JLabel();
        jLabel11 = new javax.swing.JLabel();
        jLabel12 = new javax.swing.JLabel();

        jLabel1.setText("jLabel1");
        jMenu1.setText("Menu");
        jMenuBar1.add(jMenu1);

        getContentPane().setLayout(new java.awt.GridLayout(1, 1));

        addWindowListener(new java.awt.event.WindowAdapter() {
            public void windowClosing(java.awt.event.WindowEvent evt) {
                exitForm(evt);
            }
        });

        jSplitPane1.setDividerLocation(250);
        jPanel1.setLayout(new java.awt.GridLayout(23, 1));

        jLabel2.setText(" CALL");
        jLabel2.setForeground(new java.awt.Color(0, 0, 204));
        jPanel1.add(jLabel2);

        jTextField1.setEditable(false);
        jTextField1.setText("Strike price:");
        jPanel1.add(jTextField1);

        jTextField2.setEditable(false);
        jTextField2.setText("Number of time steps:");
        jPanel1.add(jTextField2);

        jTextField8.setEditable(false);
        jTextField8.setText("Time step:");
        jPanel1.add(jTextField8);

        jTextField3.setEditable(false);
        jTextField3.setText("Risk free rate (decimal):");
        jPanel1.add(jTextField3);

        jLabel3.setText(" UNDERLYING");
        jLabel3.setForeground(new java.awt.Color(0, 0, 204));
        jPanel1.add(jLabel3);

        jTextField4.setEditable(false);
        jTextField4.setText("S(0):");
        jPanel1.add(jTextField4);

        jTextField5.setEditable(false);
        jTextField5.setText("market drift:");
        jPanel1.add(jTextField5);

        jTextField6.setEditable(false);
        jTextField6.setText("Volatility:");
        jPanel1.add(jTextField6);

        jTextField7.setEditable(false);
        jTextField7.setText("Dividend yield:");
        jPanel1.add(jTextField7);

        jLabel4.setText(" SIMULATION");
        jLabel4.setForeground(new java.awt.Color(0, 0, 204));
        jPanel1.add(jLabel4);

        jTextField9.setEditable(false);
        jTextField9.setText("Number of paths:");
        jPanel1.add(jTextField9);

        jLabel8.setText(" RESULTS");
        jLabel8.setForeground(new java.awt.Color(0, 0, 204));
        jPanel1.add(jLabel8);

        jTextField10.setEditable(false);
        jTextField10.setText("Analytic price:");
        jPanel1.add(jTextField10);

        jTextField11.setEditable(false);
        jTextField11.setText("Monte Carlo price:");
        jPanel1.add(jTextField11);

        jTextField12.setEditable(false);
        jTextField12.setText("Analytic delta:");
        jPanel1.add(jTextField12);

        jTextField13.setEditable(false);
        jTextField13.setText("Minimum variance delta:");
        jPanel1.add(jTextField13);

        jTextField14.setEditable(false);
        jTextField14.setText("Monte Carlo delta:");
        jPanel1.add(jTextField14);

        jTextField15.setEditable(false);
        jTextField15.setText("Analytic risk neutral delta");
        jPanel1.add(jTextField15);

        jTextField16.setEditable(false);
        jTextField16.setText("Risk neutral delta");
        jPanel1.add(jTextField16);

        jTextField17.setEditable(false);
        jTextField17.setText("Analytic market delta");
        jPanel1.add(jTextField17);

        jTextField18.setEditable(false);
        jTextField18.setText("Market delta");
        jPanel1.add(jTextField18);

        jTextField19.setEditable(false);
        jTextField19.setText("Monte Carlo delta");
        jPanel1.add(jTextField19);

        jSplitPane1.setLeftComponent(jPanel1);

        jPanel2.setLayout(new java.awt.GridLayout(22, 1));

        jPanel2.add(jLabel5);

        jSlider1.setMaximum(20000);
        jSlider1.addMouseMotionListener(new java.awt.event.MouseMotionAdapter() {
            public void mouseDragged(java.awt.event.MouseEvent evt) {
                jSlider1MouseDragged(evt);
            }
        });

        jPanel2.add(jSlider1);

        jSlider2.setMaximum(200);
        jSlider2.addMouseMotionListener(new java.awt.event.MouseMotionAdapter() {
            public void mouseDragged(java.awt.event.MouseEvent evt) {
                jSlider2MouseDragged(evt);
            }
        });

        jPanel2.add(jSlider2);

        jSlider8.setMaximum(500);
        jSlider8.addMouseMotionListener(new java.awt.event.MouseMotionAdapter() {
            public void mouseDragged(java.awt.event.MouseEvent evt) {
                jSlider8MouseDragged(evt);
            }
        });

        jPanel2.add(jSlider8);

        jSlider3.setMaximum(50);
        jSlider3.addMouseMotionListener(new java.awt.event.MouseMotionAdapter() {
            public void mouseDragged(java.awt.event.MouseEvent evt) {
                jSlider3MouseDragged(evt);
            }
        });

        jPanel2.add(jSlider3);

        jPanel2.add(jLabel6);

        jSlider4.setMaximum(15000);
        jSlider4.addMouseMotionListener(new java.awt.event.MouseMotionAdapter() {
            public void mouseDragged(java.awt.event.MouseEvent evt) {
                jSlider4MouseDragged(evt);
            }
        });

        jPanel2.add(jSlider4);

        jSlider5.setMaximum(80);
        jSlider5.addMouseMotionListener(new java.awt.event.MouseMotionAdapter() {
            public void mouseDragged(java.awt.event.MouseEvent evt) {
                jSlider5MouseDragged(evt);
            }
        });

        jPanel2.add(jSlider5);

        jSlider6.addMouseMotionListener(new java.awt.event.MouseMotionAdapter() {
            public void mouseDragged(java.awt.event.MouseEvent evt) {
                jSlider6MouseDragged(evt);
            }
        });

        jPanel2.add(jSlider6);

        jSlider7.setMaximum(50);
        jSlider7.addMouseMotionListener(new java.awt.event.MouseMotionAdapter() {
            public void mouseDragged(java.awt.event.MouseEvent evt) {
                jSlider7MouseDragged(evt);