China, Hong Kong shares ease as global rate concerns weigh

China stocks and Hong Kong shares experienced a slight decline on Wednesday, as investors grappled with renewed global rate hike concerns alongside domestic market stabilization efforts. The Shanghai Composite index slipped 0.2% to 3,654.95, while the blue-chip CSI300 index fell 0.3%. Tech shares showed some cautious gains, with the ChiNext Composite index up 1% and the STAR50 index mostly unchanged.

The telecommunications sector led the gainers, with the CSI 5G Communications Index rising 3% by midday. Notably, optical communications module maker Zhongji Innolight surged 8.3% in the morning session.

In Hong Kong, the Hang Seng Index slipped 0.8% to 24,352.69, and the Hang Seng Tech Index declined 1.4%. Global equity markets were confined to a narrow range as traders balanced expectations of rate hikes with tensions in the oil market. Heightened US consumer inflation and hawkish policymaking increased expectations of a faster pace of rate hikes, driving up global bond yields and strengthening the dollar.

This combination has put pressure on A-share valuations, according to analysts at Nanhua Futures. They noted that the recent market recovery was primarily fueled by domestic support measures and a short-term easing of overseas uncertainties. However, they cautioned that both the extent and longevity of these positive factors were limited.

While market sentiment had improved, investors remained generally cautious, and stock indexes were projected to fluctuate within a range in the near term. Additionally, oil prices rebounded on Wednesday following a two-month low, as the market balanced hopes of de-escalation in the Iran conflict with worries over persistent attacks on shipping in the Strait of Hormuz.