About
Machine Learning: Ridge, Lasso, Elastic Net, SVM…
Activity
6K followers
Experience & Education
Licenses & Certifications
Volunteer Experience
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Member
Nankai University library archives management
Social Services
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Campus Tour Guide
Nankai University
Social Services
Welcomed the foreigners and led them to the place they live, introduced our math department and the brief summary of Prof. Chern's life and achievements to them in the Shiing-shen Chern 100th Anniversary of the Congress of Mathematicians.
Courses
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Calculus
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Corporate Finance
FRE6103
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Dynamic Assets & Option Pricing
FRE6311
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Economics
FRE6023
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Extreme Risk Analytics and Management
FRE6041
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Financial Accounting
FRE6003
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Financial Analytics & Big Data
FRE7831
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Financial Computing
FRE6883
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Financial Risk Management and Asset Pricing
FRE6123
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Numerical and simulation techniques in finance
FRE6251
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Option Pricing & Stochastic Caculus
FRE6223
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Probability theorem
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Quantitative Methods in Finance, Financial Accounting
FRE6083
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Risk Management
FRE6123
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Statistical Arbitrage
FRE7121
Projects
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Evaluating the Impact of Earnings Report on Stock Price
• Grabbed historical prices of SPY and S&P 500 stocks from Yahoo Finance using libcurl in C++
• Analyzed CAAR of stocks, drew graphs and charts in Excel via C++ using ExcelDriver package. Used multithreading to enhance the efficiency.
• Reached the conclusion that the difference between the newly released EPS of a stock and its estimation will greatly define the tendency of the stock price on the report release date.Other creators -
Computation of VaR and VaRC in credit loss model
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• Estimated the VaR and VaRC of credit loss under Vasicek one factor credit loss model.
• Investigated alternative methods to estimate VaR and VaRC including normal approximation, saddlepoint approximation, simplified saddlepoint approximation and important sampling.
• Tested VaR of different methods using a stylized portfolio, analyzed robustness of different methods using different portfolios with different exposure concentration, reached the conclusion that different methods fit…• Estimated the VaR and VaRC of credit loss under Vasicek one factor credit loss model.
• Investigated alternative methods to estimate VaR and VaRC including normal approximation, saddlepoint approximation, simplified saddlepoint approximation and important sampling.
• Tested VaR of different methods using a stylized portfolio, analyzed robustness of different methods using different portfolios with different exposure concentration, reached the conclusion that different methods fit different scenarios.
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Frequency Arbitrage Project
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• Studied the volatility signature of 5 years Alibaba’s stock price and discovered negative correlation between average historical volatility and sampling time interval.
• Implemented frequency arbitrage strategy based on the volatility signature and got 0.7% average annual return arbitrage.
Other creators
Honors & Awards
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The First Place in Treasury Challenge of 2016 UTC Trading Competition (team leader)
University Trading Challenge 2016 US Championship
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Annual Graduate Scholarship for Merit Student
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$8000 annual scholarship for 2 years
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The First Prize of Mathematics competition of Chinese Universities
Mathematic Associaton of China
Languages
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Mandarin
Native or bilingual proficiency
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English
Professional working proficiency
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