On September 14, ASE Technology fell 4.23% in pre-market trading, trading at $37.93/share, with turnover of $29,200. The decline came amid a broad semiconductor sector selloff coupled with intensifying profit-taking pressure following a sharp prior rally.

The semiconductor sector faced significant headwinds, with major names declining across the board: Intel down 5.40%, Micron Technology down 4.95%, Advanced Micro Devices down 4.82%, Broadcom down 2.98%, and NVIDIA down 2.10%. ASE Technology has retreated for four consecutive trading days since September 10, with cumulative losses exceeding 10%, extending a sharp unwinding of earlier gains.

Notably, the company's fundamentals have not shown material deterioration. ASE reported August revenue of NT$82.25 billion, up 45.7% year-over-year, with assembly, testing and material revenue surging 53% to NT$51.29 billion. The company also recently secured additional advanced packaging orders from Google for TPU production and from Intel for its EMIB platform. The current pullback largely reflects technical correction driven by sector-wide weakness and profit-taking after rapid appreciation.

(The above content is based on publicly available market information, generated by a program or algorithm, and is intended solely as a stock movement alert. It does not constitute investment advice or a basis for trading decisions.)