<----Adroll Pixel ----->

What is Financial Math

apply-now

Financial Mathematics is the application of mathematical methods to the solution of problems in finance. (Equivalent names sometimes used are quantitative finance, financial engineering, mathematical finance, and computational finance.) It draws on tools from probability, statistics, stochastic processes, and economic theory. Traditionally, investment banks, commercial banks, hedge funds, insurance companies, corporate treasuries, and regulatory agencies apply the methods of financial mathematics to such problems as derivative securities valuation, portfolio structuring, risk management, and scenario simulation. Industries that rely on commodities (e.g. energy, manufacturing) also use financial mathematics.  Quantitative analysis has brought efficiency and rigor to financial markets and to the investment process and is becoming increasingly important in regulatory concerns.

Quantitative Finance as a sub-field of economics concerns itself with the valuation of assets and financial instruments as well as the allocation of resources. Centuries of experience have produced fundamental theories about the way economies function and the way we value assets. Models describe relationships between fundamental variables such as asset prices, market movements and interest rates. These mathematical tools allow us to draw conclusions that can be otherwise difficult to find or not immediately obvious from intuition. An example of the application of models is stress-testing of banks.  Especially with the aid of modern computational techniques, we can store vast quantities of data and model many variables simultaneously, leading to the ability to model quite large and complicated systems. Thus the techniques of scientific computing, such as numerical analysis, Monte Carlo simulation and optimization are an important part of financial mathematics.

A large part of any science is the ability to create testable hypotheses based on a fundamental understanding of the objects of study and prove or contradict the hypotheses through repeatable studies. In this light, mathematics is the language for representing theories and provides tools for testing their validity. For example, in the theory of option pricing due to Black, Scholes and Merton, a model for the movement of stock prices is presented, and in conjunction with theory which states that a riskless investment will receive the risk-free rate of return, the researchers reasoned that a value can be assigned to an option.

This theory, for which Scholes and Merton were awarded the Nobel prize, is an excellent illustration of the interaction between math and financial theory, which ultimately led to a surprising insight into the nature of option prices. The mathematical contribution was the basic stochastic model (Geometric Brownian motion) for stock price movements and the partial differential equation and its solution providing the relationship between the option’s value and other market variables. Their analysis also provided a completely specified strategy for managing option investment which permits practical testing of the model’s consequences. This theory, which would not have been possible without the fundamental participation of mathematics, today plays an essential role in a trillion dollar industry.

Financial Math Blog

books

LATEST NEWS

19
Jan
Congratulations to our December 2016 graduates!
Congratulations to all of our December 2016 graduates! We are so proud of your hard work! Our graduates were placed at Bank of America, TD Bank, Financial Risk Group, EY, SAS & First Citizens Bank. We wish you all success!
Read More >>>
05
Jan
NC State’s Financial Math Program’s Quantnet Rankings are up!
We are pleased to announce that NC State's Financial Math Program's Quantnet Rankings have improved as the program continues to grow and succeed. In it's 14th year, the MFM program has expanded and advanced into a well-respected graduate program sought out by students from all over the world. Currently, the program is ranked #18 in […]
Read More >>>
NC State University