KINGBOARD HLDG's stock surged 5.05% during intraday trading on Wednesday, significantly outperforming the broader market. The sharp upward movement reflects strong investor optimism following significant industry developments.

The rally is primarily driven by news that major copper-clad laminate (CCL) suppliers, including Kingboard, have begun issuing price increase notices for the third quarter, with hikes generally in the range of 10% to 15%. This marks the second industry-wide price adjustment this year, following increases implemented earlier. The price adjustments are attributed to tight supply and rising costs of upstream raw materials, with some producers having raised prices multiple times recently.

Further supporting the bullish sentiment is the accelerated procurement activity within the AI printed circuit board (PCB) supply chain in the current quarter. The release of new production capacity to meet orders for next-generation AI server platforms is expected to support continued strong earnings growth for sector players. Analysts highlight that the PCB industry is innovating to address challenges in AI data centers, unlocking significant future growth potential.