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China Daily Briefing

Friday, 5 June 2026

📉 CSI 300 proxies slip ~1.75% as mainland capital rotates from HK to onshore A-shares; EV names BYD and Chery flag 80% overseas growth as Fintech and Property drag

China's offshore equity proxies retreated — iShares China Large-Cap (FXI) -1.75%, KraneShares China Internet (KWEB) -2.29% — in a session where the real story was internal rotation rather than outright selling. SCMP reporting confirmed mainland investors are rotating OUT of Hong Kong stocks and BACK to onshore A-shares (yuan-denominated), chasing AI infrastructure and semiconductor names on the CSI 300. Sector breakdown tells the story: Fintech -4.10%, Property/Real Estate -3.19%, and EV/Mobility -4.19% hit the offshore basket hardest, while onshore AI-adjacent names such as optical module supplier Zhongji Innolight vaulted to the top of the CSI 300 by market cap on the hyperscaler AI demand wave. The divergence between offshore China ADRs and onshore A-shares is now a structural trade — James's view: don't fight the Southbound rotation.

By the numbers

iShares China Large-CapFXI
34.77
-1.97%(-0.70)
KraneShares China InternetKWEB
26.42
-2.62%(-0.71)

3 things that moved markets

1.

Chinese EVs BYD and Chery post 80% overseas growth — reclaiming global momentum

SCMP reporting confirms BYD and Chery are experiencing 80%+ overseas growth as Chinese EVs reclaim market share that international brands briefly won back in early 2026. Tech upgrades — particularly intelligent driving and in-car AI features — combined with government incentives are squeezing foreign brands' temporary gains. The read for equity markets: BYD's overseas margin profile improves as scale builds, but the EV/Mobility sector's -4.19% session decline suggests institutional investors are already positioned and taking profits on the data. Watch BYD H-shares in Hong Kong versus A-shares for the next rotation signal.

Read at SCMP Business
2.

Mainland investors rotate from HK stocks back to onshore A-shares on AI wave

SCMP reports clear evidence that mainland Chinese investors are pulling capital from Hong Kong equities and redeploying into onshore yuan-denominated A-shares, specifically chasing the AI infrastructure narrative. This Northbound-to-onshore rotation is the mechanical reason HK's iShares MSCI HK ETF was -2.93% when the FXI was 'only' -1.75% — HK suffers disproportionate outflows. Zhongji Innolight, an optical module supplier to US AI hyperscalers, is now the largest-weight stock in the CSI 300 by market cap — a metric that would have been unthinkable 12 months ago and signals how fast AI has restructured the onshore index composition.

Read at SCMP Business
3.

Foreign investors returning to China via IPOs and convertible bonds — UBS

Against the offshore sell-off narrative, SCMP reports that UBS analysis shows foreign investors ARE returning to China — but through structured instruments: IPOs and convertible bonds rather than secondary market equity. This is risk-controlled re-entry: foreigners want China growth exposure but limit directional equity risk via convertible structures. The policy implication: China's capital market authorities appear to be encouraging this path — issuance volumes in both categories are rising. For the A/H premium trade, foreign participation via convertibles reduces the arbitrage window but doesn't eliminate it.

Read at SCMP Business

Top movers

Gainers (2)

HTHTHTHT+0.85%TCEHYTCEHY+0.09%

Losers (5)

BIDUBIDU-10.17%NIONIO-5.62%XPEVXPEV-5.35%LULU-5.16%FUTUFUTU-4.61%

Sector heatmap

Internet/Platform-2.88%EV/Mobility-4.55%Education-1.45%Fintech-4.89%Consumer-0.33%Property/Real Est-3.19%Travel-1.19%

Smart-money note

SCMP's reporting of mainland investors tightening Hong Kong broker account rules — Futu Securities restricting Shenzhen-based investors — is a structural flow signal that's easy to miss in index-level data. The tightening follows regulatory pressure on cross-border capital flows and implies Southbound flow into HK will be structurally constrained going forward. This is bearish for HK property names and HK-listed tech that relies on mainland retail participation. For pure China A-share bulls, the Zhongji Innolight story is a proxy for the AI infrastructure trade: optical modules used by hyperscalers are a Tier-1 derivative of the global AI capex cycle, and this supplier's CSI 300 weighting dominance is the most concrete expression of the AI trade landing in Chinese equity indices. PBOC's OMO and MLF direction this week hasn't changed — accommodative stance maintained. Risk for the week: if US-China tensions re-emerge alongside the Iran conflict and NFP-driven dollar strength, offshore China ADRs face a triple headwind: FX, risk-off, and geopolitical.

What to watch tomorrow

CSI 300 vs HSI divergence

If onshore A-shares open stronger than Hong Kong equities Monday, it confirms the structural Northbound-to-A-share rotation SCMP described — a persistent, directional flow that changes the HK equity supply/demand dynamic.

PBOC MLF/OMO operations

Any PBOC net withdrawal of liquidity via open market operations would be a signal of tightening bias — watch the 7-day OMO rate for any change from the current neutral stance that's been supporting A-share risk appetite.

BYD H-share vs A-share spread

The A/H premium on BYD will tell you whether the overseas growth data (80% overseas gains) is being priced into the more liquid A-share market faster than Hong Kong secondary listing — a clean arbitrage signal.

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