On September 14, ASE Technology fell 5.5% in regular trading, trading at $37.12/share, with turnover of $33.599 million. The decline came amid a sharp sector-wide selloff across semiconductor stocks, compounded by accelerated profit-taking following a period of rapid gains.

The broader semiconductor sector saw significant selling pressure, with major names posting steep losses: Micron Technology down 6.99%, Intel down 5.92%, Advanced Micro Devices down 5.72%, Broadcom down 3.81%, and NVIDIA down 3.48%. ASE Technology has been in a sustained pullback since September 10, with cumulative losses exceeding 10% over recent trading sessions as prior gains were unwound.

Notably, the company's fundamentals remain intact. ASE Technology reported August net revenue of NT$82.25 billion (approximately $2.61 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 and testing orders from Google for its TPU program and from Intel for its EMIB platform. The current retreat appears largely technical in nature, driven by sector-wide momentum rather than company-specific deterioration.

(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.)