ORF 405: Regression and Applied Time Series

Fall Semester, 2026
TT 2:55 - 4:15pm in 006 Friend Center

Books

Details

Introduction to Statistical Learning
Gareth James, Daniela Witten, Trevor Hastie, Robert Tibshirani (2013)
An introduction to statistical learning
The Elements of Financial Econometrics Book Cover
Fan, J. and Yao, Q. (2017).
The Elements of Financial Econometrics (383pp).
Cambridge University Press. (for time series part)
Table of Contents, a sample chapter, Figures and Computer Programs 
  

 

 

General Information

Instructor: Jianqing Fan, Frederick L. Moore'18 Professor of Finance. Office: 205 Sherred Hall.  Phone: 258-7924. E-mail: [email protected]

Office Hours: Tuesday 9:30 am--10:30 am (205 Sherred Hall), Thursday 1:45 pm –- 2:45 pm, or by appointment.

Precept: Arranged periodically by the AI

Teaching Assistants

  • Xialu Zheng (Head TA), [email protected], 258-8787, Office:  213 Sherred Hall 
    Office Hours: Thursday 3-4 pm and Friday 10–11 am
  • Chang Yu, [email protected]
    Office Hours: Wednesday 3–4 pm and Friday 1–2 pm
  • Yirui Lou, [email protected]
    Office Hours: Monday 3–4 pm and Wednesday 2–3 pm
  • Financial Econometric Lab, 222 Sherred Hall, 258-9433,
    Statistics Lab, 213 Sherred Hall, 258-8787

Reference Books

Syllabus

This course covers econometric and statistical methods as applied to finance. Topics include

  • Multiple Linear Regression
  • Nonlinear Models and Kernel Machine
  • Generalized Linear Models
  • Model Selection and Regularization
  • Classification and Supervised Learning
  • An Introduction to Deep Learning
  • Unsupervised Learning
  • Linear time series
  • Discrete time volatility models

Computation

The software package for this class is R/Python. Most of the computation in this class can be done through a laptop. Laptops with wireless communication off can be used during the exams, and so can the calculators.

Attendance

Attendance of the class is required and essential.  The course materials are mainly from the notes.  Many conceptual issues and statistical thinking are only taught in the class. They will appear in the midterm and final exams.

Homework

Problems will be assigned through Canvas. No late homework will be accepted. Missed homework will receive a grade of zero. The homework will be graded, and each assignment carries equal weight. You are allowed to work with other students on the homework problems; however, verbatim copying of homework is absolutely forbidden. Therefore, each student must ultimately produce his or her own homework to be handed in and graded.

Exams

There will be one in-class midterm exam and a final exam. All exams are required, and there will be no make-up exams. Missed exams will receive a grade of zero. All exams are open-book and open-notes. Laptops with wireless off and calculators may be used during the exams.

Schedules and Grading Policy

AssignmentSchedule
Homework (20%)Various due dates (5 sets)
Midterm Exam (25%)Thursday, October 15, 2026 (2:55pm--4:15pm, in class) 
Final Exam (50%)TBD
Class participation (5%)Class hours.

 

 

 

 

 

 

 

 

 

R-labs

The following files are intended to help you become familiar with the use of R-lab commands.

Here are some useful materials too.

Datasets used in class

Daily Data Sets

Weekly Data Sets

Monthly Data Sets

Other Data Sets