Quant funds in China attract surge of investor money amid volatility

China’s quantitative hedge funds are having a moment. The country’s private fund industry hit a record 23.5 trillion yuan, roughly $3.5 trillion, by the end of April 2026, with quant managers grabbing an increasingly dominant share of that pile.

For three consecutive months starting in February 2026, new quant fund registrations have outnumbered their non-quant counterparts.

The numbers behind the boom

The average return across the Chinese quant fund sector hit approximately 30.5% in 2025. Some shops did even better. High-Flyer, one of the country’s leading quant managers based in Zhejiang, posted average returns of roughly 56-57% in 2025.

By April 2026, 71 securities-focused quant managers had crossed the 10 billion yuan AUM threshold, with 11 new entrants joining that club in April alone. The number stood at around 61 by March 2026, with the top cohort collectively managing more than 1.8 trillion yuan.

China’s A-share market delivered what industry observers describe as a “high volatility + structural bull market” environment, exactly the kind of setup where quantitative models tend to feast.

AI enters the chat

Leading quant managers like High-Flyer, Minghong Investment, and Ubiquant have aggressively scaled their operations with AI-enhanced strategies.

The ghosts of quant quakes past

Chinese quant funds experienced a significant boom in 2021, partly fueled by regulatory crackdowns on other sectors that redirected capital into systematic strategies. What followed was a painful stretch from 2022 through early 2024, marked by losses, regulatory scrutiny, and growing skepticism.

The most dramatic episode came in February 2024, when a so-called “quant quake” rattled the sector. State-driven purchasing that favored large-cap stocks effectively kneecapped many quant strategies that were positioned in smaller, more volatile names. Regulators subsequently tightened constraints on high-frequency trading and short-selling.

What this means for investors

With 71 managers now running over 10 billion yuan each, and the number growing monthly, concerns about strategy crowding have emerged, with excess returns potentially dwindling as more capital competes for the same market inefficiencies.

Disclosure: This article was edited by Editorial Team. For more information on how we create and review content, see our Editorial Policy.