Market Context

During the morning trade on January 27, 2026, the Shanghai Stock Exchange recorded a modest rise of 0.03 % in the Shanghai Composite Index, while the Shenzhen Component Index fell 0.37 %. The ChiNext Index rebounded after a sharp decline earlier in the session, gaining 0.44 %. Market‑wide, more than 4,400 individual stocks declined, indicating a generally cautious environment.

Performance of Yuanjie Semiconductor Technology Co., Ltd. (源杰科技)

Yuanjie Semiconductor Technology Co., Ltd. experienced a significant rally in the early trading session, posting gains of 8 % to 10 % and setting a new historical intraday high. The company’s shares surpassed 10 % on the day, eclipsing the 10 % threshold that typically triggers a “limit‑up” status on the Chinese bourse. The rally was part of a broader upward trend in the semiconductor supply‑chain sector, as reflected in the 0.78 % rise of the Shanghai Sci‑Tech Innovation Board 100 Index. Notable peers in the sector—such as Chipshare, Chipsource Micro, and San Sheng Health—also benefited from the broader market move.

The surge in Yuanjie’s stock price was linked to heightened interest in CPO (Chemical‑Process Oxidation) technology, a niche segment within the semiconductor manufacturing ecosystem. This concept has been gaining traction among investors, and the company’s performance mirrored that momentum.

Investor Interest and Fund Activity

In the preceding quarter, 464 Sci‑Tech Innovation Board stocks appeared on institutional fund heavy‑hold lists. While Yuanjie was not explicitly named among those holdings, the overall enthusiasm for technology and semiconductor stocks in the fund‑investment community likely contributed to the company’s price appreciation.

Additionally, the broader market conditions—such as the decline in trading volume (down 3.674 trillion yuan from the previous day) and the continued strength of precious‑metal themed stocks—provided a backdrop against which Yuanjie’s gains were amplified.

Key Figures

  • Closing price (22 Jan 2026): 769.78 CNY
  • 52‑week high (14 Jan 2026): 767.99 CNY
  • 52‑week low (8 Apr 2025): 88.10 CNY
  • Market capitalization: 61.61 billion CNY
  • Price‑earnings ratio: 662.35

These figures highlight the company’s valuation and the significant disparity between its current market price and its 52‑week low, underscoring the extent of the recent rally.

Conclusion

Yuanjie Semiconductor Technology Co., Ltd. achieved a notable intraday high on January 27, 2026, as part of a broader strengthening in the semiconductor sector and an increasing focus on CPO technology. The rally occurred amid a cautiously positive market environment, with institutional funds continuing to express interest in technology stocks, and the overall market exhibiting a slight uptick in the ChiNext Index.