Shanghai's tech-focused Star 50 index is up 29% in 2026, and its P/E ratio is 150+, above Nasdaq 100's 35, fueled by Beijing's tech push and an investor frenzy
Support from Beijing has helped power 29% gain for Star 50 index this year — Backing from Beijing and an investor frenzy …
Context & Ripple Effects
Shanghai’s STAR market had already become a major venue for tech issuance, then suffered a sharp reversal when a wave of companies withdrew or suspended STAR IPO applications in 2023. The recent recovery in mainland listings, led by AI and chip companies, provides the financing backdrop for the Star 50’s run-up.
The rally also extends a broader China tech-equity bid: Hong Kong tech shares and Chinese chip stocks had previously outperformed global peers amid the push for AI and chip self-sufficiency. Star 50’s valuation now makes the onshore market a more concentrated expression of that policy-backed demand.
First-order effects
- Star 50 constituents receive a much higher public-market valuation as Beijing’s technology support and investor demand push the index to more than 150 times earnings, versus 35 for the Nasdaq 100.
- AI and chip companies seeking mainland listings enter a more receptive equity market after onshore tech-listing proceeds rose sharply in 2026.
Second-order effects
- Higher Star 50 valuations raise the appeal of Shanghai listings relative to other China tech-equity venues, intensifying competition for issuers and investor flows already visible in the Hang Seng Tech rally.
- The valuation gap puts greater pressure on investors to distinguish policy-supported technology exposure from earnings support, particularly after Chinese chip shares had already surged ahead of global peers.
Third-order effects
- If policy support and public-market demand remain aligned, mainland equity markets become a more central financing channel for strategically favoured AI and semiconductor companies rather than merely a venue for secondary trading.
- The earlier STAR IPO withdrawal wave shows that this model is sensitive to market access: a sustained shift requires issuance conditions to remain open alongside elevated secondary-market valuations.
The trend: China’s technology industrial policy is increasingly being transmitted through public-equity valuations and domestic capital formation for AI and chip companies.