# QUANTITATIVE METHODS FOR FINANCIAL MARKETS cod. 1003994

3° year of course - First semester
Professor responsible for the course unit
DE DONNO Marzia
integrated course unit
9 credits
hub: PARMA
course unit
in - - -

Course unit structured in the following modules:

## Learning objectives

The interaction between statistics, probability and finance is an ongoing process: the solution of statistical problems is the necessary condition for evaluating the elements of uncertainty in the markets as well as probability theory is fundamental to model uncertainty in the market. The course aims to provide the basic tools most suitable for the analysis and modelization of some key aspects of monetary and financial markets. In the first part of the course particular attention will be paid to the historical series of financial issues: exchange rates, interest rates, prices and stock returns, prices and yields of derivatives.
In the second part, the student will learn the basic principles of arbitrage pricing and completeness in the market, and the mathematical modeling of an elementary market model. In addition, the student will be familar with the representation of preferences for a rational decision maker and the optimal selection of a portfolio, given the returns and covariances of the traded assets.

## Prerequisites

Basic elements of calculus and financial mathematics

## Course unit content

MODULO 1; Elementary theory of stochastic processes for stationary series
1. Recalls elements of probability 'for random vectors.
2. Transformation of univariate and multivariate random variables.
3. Gaussian and White Noise processes.
4. Brief introduction to non-stationary processes of type Random Walk
/ Empirical evidence of the observed time series
1. Empirical characteristics of the time series of financial returns. Formulas combinations of multi-period returns.
2. The shape of the distribution of returns. Test of symmetry, kurtosis, and normality .
3. The time dependence (linear and nonlinear) of returns. Autocorrelation function and tests of significance 'associates.
4. Autoregressive processes for stationary series of returns and transforms associated with them.

/ Overview of analysis of the trend of stock market prices and moving averages

MODULO 2
Introduction to probability theory: the various approaches. The axiomatic approach. conditional probability and Bayes'theorem. Random numbers: the discrete case and the continuous case. Random vectors. Basic notions on financial markets. One-period financial market. Fundamental theorems of asset pricing. Pricing of derivatives. Introduction to expected utility theory. Portfolio selection: Markowitz's model.

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## Bibliography

MODULO 1:
Slides on all topics of the course
MODULO 2: E. CASTAGNOLI, Brevissimo Abbecedario di Matematica Finanziaria, scaricabile dalla sezione "materiali didattici" o disponibile presso il Centro fotocopie della Facoltà.

E. CASTAGNOLI, M. CIGOLA, L. PECCATI, Probability. A Brief Introduction, 2° edizione, Egea, 2009

Oral lessons

Written exam.

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