Science and Technology Innovation 50 Index Down Over 3%, Semiconductor Sector Experiences Price Adjustment

The semiconductor sector is undergoing adjustments after experiencing a more than 60% increase within the year, with the STAR 50 index falling by over 3%, and major shareholders of many companies simultaneously disclosing plans to reduce their holdings.

Wind data shows that as of the close on May 25th, the Wind Semiconductor Index was reported at 8,636.24 points, with a year-to-date increase of 62.1%, of which an increase of 27.87% occurred in May alone. Against the backdrop of the sector's rapid pullback in the short term, the concentrated release of reduction signals by major shareholders has intensified market concerns about a high-position correction.

On May 26th, during the trading day, the semiconductor sector generally weakened. DaPu Micro, and KuiWeTe declined by more than 10%, while SiRui Pu, HengKun New Materials, KaiDe Silicon, ZhongKe FeiCe, and YuTai Micro each fell by more than 6%, with the STAR 50 index falling by over 3%.

Concentrated Reduction by Major Shareholders

Recently, several semiconductor companies have announced the plans of major shareholders to reduce their stake in the company. ZhongWei Company disclosed that several major shareholders are planning to sell their company shares. Similar announcements are not unique within the sector, as multiple companies have successively released related information.

The sector's significant year-to-date increase has resulted in many early investors and industrial capital obtaining substantial unrealized gains, leading to an increased desire to reduce their stakes. The concentration of shareholders choosing to disclose reduction plans at this particular time is closely related to the profit space formed by the sector's rapid rise in the early stage.

Market analysis suggests that while major shareholder reductions are a normal capitalist behavior, their concentrated occurrence during a period of significant short-term increases can amplify the market's profit-taking sentiment, creating a phased pressure on the sector.

Substantial Accumulation of Short-term Gains

From a temporal perspective, the semiconductor sector has seen an increase of nearly 28% since May, with short-term capital reaping substantial profits. In the absence of incremental catalysts of good news, technical pullback pressure gradually emerges.

The stocks that led the sector in terms of decline that day were mostly small and medium-cap stocks that had seen significant increases earlier, exhibiting a typical high-position profit-taking characteristic. Capital outflow from earlier strong performers further increased the sector's adjustment amplitude.

Despite short-term volatility, the semiconductor index's 62.1% year-to-date increase still reflects the market's recognition of the sector's long-term prosperity. The subsequent trend depends on whether the industry's fundamentals can continue to be realized and whether the scale of reductions will further expand.