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A Founder's Journey: Jason Hsu

Let your experience become your expertise. Find out how growing up in Taiwan provided Jason with unique perspective that informs his investment decisions today.

Rayliant's PM team has navigated 30 years of booms & busts—and have been toughened, softened and enlightened by four lifetimes' worth of humble pie.
Global Institutions

Rayliant offers scientific, disciplined systematic strategies for EM, EAFE and US equities and is a minority-owned, -operated, and -governed investment manager. We apply a collaborative approach to working with global institutions.

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Meeting the expectations of high-net-worth clients requires expertise and precision. Our institutional-quality outsourced investment office helps advisors enhance their investment offering, deepen client engagement, and position their practice for growth.

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Exchange-Traded Funds

Rayliant’s Quantamental ETFs express fundamental ideas through big data and quantitative models to actively trade stocks in markets around the world. Our strategies are intended for investors seeking to mitigate home country bias through active exposure to both international and emerging markets.

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Media & Events

Rayliant's team of experts is regularly sought out by the media to help investors understand what’s happening in global markets and economies.

November 04, 2025

Investors Hangout: Wall Street Sees Massive Value Drop in AI Stocks

Phil Wool warns that the Shiller CAPE ratio’s surge above 40 signals potential for weak long-term U.S. stock returns and recommends international equities, which trade at more reasonable valuations near historical averages.

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Disclosure: This article contains the opinions of Phillip Wool and not those of Rayliant. The securities identified and described do not represent all of the securities purchased, sold or recommended for client accounts. The reader should not assume that an investment in the securities identified was or will be profitable. This material is for informational purposes only and should not be considered investment advice. An investor should consult with their financial professional before making any investment decisions. The opinions contained herein are subject to change without notice. Indices cannot be invested in directly and are unmanaged.

October 31, 2025

Financial Times: The Extreme Dominance of Big Tech

In the print edition, Jason Hsu believes if you ignore the investor sentiment factor, our models are screaming sell.

 

Disclosure: The opinions do not necessarily reflect the views of Rayliant Investment Research and are subject to change without notice. This materials is for informational purposes only and should not be considered investment advice. This content is developed from sources believed to be providing accurate information. While reasonable care has been taken to ensure that the information herein is factually correct, Rayliant Investment Research makes no representations or guarantee as to its accuracy or completeness.

October 30, 2025

Nikkei.com: Fed Chairman Powell’s Cautious Remarks On Interest Rate Cuts, the Market Is Shaken, and the Views of Japanese and American Experts

Philip Wool argues that Powell’s effort to maintain flexibility amid uncertainty over trade, immigration, and limited data led to short-term market volatility, but despite a hawkish tone, a December rate cut remains likely, the dollar’s strength temporary, and U.S. stock valuations unsustainably high in the long term.

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Disclosure: The opinions do not necessarily reflect the views of Rayliant Investment Research and are subject to change without notice. This materials if for informational purposes only and should not be considered investment advice. This content is developed from sources believed to be providing accurate information. While reasonable care has been taken to ensure that the information herein is factually correct, Rayliant Investment Research makes no representations or guarantee as to its accuracy or completeness.

October 27, 2025

MSN.com: Where to Invest $10,000 Right Now, According to 6 Top Wall Street Minds

Jason Hsu believes the AI rally is only in the “5th inning,” arguing there’s still room for growth despite high valuations and saying he favors both U.S. and Asian tech firms positioned to lead the next phase of AI innovation.

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Disclosure: The securities identified and described do not represent all of the securities purchased, sold or recommended for client accounts. The reader should not assume that an investment in the securities identified was or will be profitable. Past performance is not indicative of future results. Indices cannot be invested in directly and are unmanaged. The opinions contained herein are subject to change without notice. The views expressed herein are those of the author and do not necessarily reflect the views of Rayliant Investment Research. This material is intended for general informational purposes only, and should not be construed as legal, tax, investment, financial, or other advice. It does not consider the specific investment objectives, tax and financial condition or needs of any specific person and therefore, the strategies and investment ideas may not be suitable for all individuals. An investor should consult with their financial professional before making any investment decisions.

October 15, 2025

Schwab Network: Navigating the China Trade Amid Tariff Volatility

Phillip Wool believes China is more resilient to tariffs than the U.S., and its markets and neighboring regions will keep growing if the economy remains stable.

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Disclosure: Rayliant Investment Research is the manager of CNQQ. This is not a recommendation to purchase or sell any securities. Investing involves risk, including risk of principal. Investing in foreign markets can lead to further risks such as currency risks, political risks, and economic risks not tied to the US markets. Past performance is not indicative of future results. The viewer should not assume that an investment in the securities identified was or will be profitable. The opinions contained in the video are subject to change without notice. The views expressed in the video are those of the speaker, Phillip Wool, and do not necessarily reflect the views of Rayliant Investment Research. This material is intended for general informational purposes only, and should not be construed as legal, tax, investment, financial, or other advice. It does not consider the specific investment objectives, tax and financial condition or needs of any specific person and therefore, the strategies and investment ideas may not be suitable for all individuals. An investor should consult with their financial professional before making any investment decisions.

October 13, 2025

CNBC: China Sees Cracks in US Economy, Prepares to Strike If Washington Plays Hardball

Phillip Wool says China sees U.S. economic weakness and is prepared to use its strategic leverage if Washington stays tough.

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Disclosure: The opinions do not necessarily reflect the views of Rayliant Investment Research and are subject to change without notice. This material is for informational purposes only and should not be considered investment advice. This content is developed from sources believed to be providing accurate information. While reasonable care has been taken to ensure that the information herein is factually correct, Rayliant Investment Research makes no representations or guarantee as to its accuracy or completeness.

September 30, 2025

MSN.com: Foreign Buyers Are Backing Treasury Bonds. It Comes with Strings Attached.

Phillip Wool believes private buyers will only purchase Treasuries if yields meet their return expectations.

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Disclosure: The opinions do not necessarily reflect the views of Rayliant Investment Research and are subject to change without notice. This material is for informational purposes only and should not be considered investment advice. This content is developed from sources believed to be providing accurate information. While reasonable care has been taken to ensure that the information herein is factually correct, Rayliant Investment Research makes no representations or guarantee as to its accuracy or completeness.

September 30, 2025

Barron’s: Foreign Buyers Are Backing Treasury Bonds. It Comes With Strings Attached.

Phillip Wool spoke with Barron’s about what he sees driving Treasury yields in today’s market.

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Disclosure: This article contains the opinions of Phillip Wool and not those of Rayliant. The securities identified and described do not represent all of the securities purchased, sold or recommended for client accounts. The reader should not assume that an investment in the securities identified was or will be profitable. This material is for informational purposes only and should not be considered investment advice. An investor should consult with their financial professional before making any investment decisions. The opinions contained herein are subject to change without notice. Indices cannot be invested in directly and are unmanaged.

Experienced, Minority-led Investment Team

Award-Winning Research

4 Graham & Dodd Awards
3 Bernstein Fabozzi/Jacobs Levy Awards
3 William F. Sharpe Awards

Seasoned Portfolio Management

Average Investment Experience: 20 Years
Former team at PIMCO & Research Affiliates

Quantitative Research Expertise

Average Research Experience: 8 Years
Team includes PhDs, CFAs, & MFEs

50+ Papers

Leading journals on factor investing, machine learning, portfolio construction, and alpha decay

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