Welcome to the Department of Statistics and Actuarial Science

The Department of Statistics and Actuarial Science is among the top academic units for statistical and actuarial science in the world and is home to more than 40 research active full-time faculty working in diverse and exciting areas. The Department is also home to over 900 undergraduate students and about 150 graduate students in programs including Actuarial Science, Biostatistics, Quantitative Finance, Statistics, and Statistics-Computing.

We are located on University of Waterloo main campus, which is located at the heart of Canada's Technology Triangle about 100 kilometers west of Toronto.

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Meet our people

Tony Wirjanto

Contact Information:
Tony Wirjanto

Tony Wirjanto's personal website

Research interests

Professor Wirjanto's research interests focus on developing statistical methodology for applications in the finance area. His work has centered on the modeling of volatility fluctuations in financial returns with applications to asset and derivatives pricing, portfolio selection, and the term structure of interest rates. His current work explores the use of finite mixtures of distributions as well as ultra high-frequency data for volatility forecasting, portfolio choice and financial risk management.