Our Experts

Viga Liu
84 Articles
Viga is a CFA charterholder and equity research analyst at TradingKey Investment Research, specializing in U.S. tech: semiconductors, AI, software, and crypto.

Yiannis Zourmpanos
160 Articles
Yiannis Zourmpanos specializes in asymmetric investments, identifying high-upside opportunities with minimal downside risk. He previously worked for Deloitte and KPMG in external and internal auditing and consulting. Yiannis is a Chartered Certified Accountant, and a Fellow Member of ACCA Global.

Petar Petrov
86 Articles
Petar Petrov has four years of direct investment experience. His main focus is on industry analysis and fundamental bottom-up equity research.

Jason Tang
115 Articles
Jason is a Senior Economist at TradingKey’s Investment Research Team, bringing over a decade of expertise in macroeconomic research, multi-asset class analysis, and econometric forecasting. He has recently begun sharing his investment research insights through video content.

Zico Xiao
15 Articles
Over five years of research and trading experience across the U.S., Hong Kong, and A-share markets, my expertise spans macro research, asset allocation, and equity analysis. I previously served as an analyst at Sensegain Capital (NY office) and FOF (Fund of Funds) manager at iFAST Corporation.

Ricky Xie
33 Articles
Ricky Xie (Xie Weifeng) has accumulated several years of experience as a financial journalist and editor at major domestic media. He specializes in combining fundamental and technical analysis, and is proficient in using candlestick charts and technical patterns.

Tim Chen
10 Articles
Tim Chen, MoneyClub financial writer, having over 10 years of investment analysis experience and serving as a financial columnist.






