Boris Chai, Founder and Managing Director of TMC Holdings Inc. and FiveStarCharts.com is a holder of Chartered Market Technician with over 20 years of investment experience. He specializes in independent research of Canadian and US securities.

He has published the technical research reports since 2017. He was Senior Investment Advisor and Pooled-fund Manager for several brokerage houses in Canada like TD Waterhouse, PI Financial, and Research Capital. He is Canadian Investment Manager -CIM and Financial Managing Advisor-FMA. He was also Fellow of Canadian Securities Institute.

He has the distinguished track record in anticipating the high-tech bubble, 2008 market crash and oil and commodity price collapse with the accuracy of trading support and resistance.

He is a member of Canadian Society of Technical Analysts (CSTA) and member of Market Technician Association in the US.