On July 13, STMicroelectronics fell 3.3% overnight, trading at $69.10/share, with turnover of $616,000.

On the news front, the most popular US equity trade of the year — long semiconductor, short software — is showing signs of unwinding, with the Philadelphia Semiconductor Index having declined approximately 12% in July. The shift was triggered by Meta's reported plan to rent out idle AI computing capacity, which effectively punctured the core narrative that computing power would remain permanently scarce. This was compounded by a chain reaction of global chip stock selling pressure following Samsung Electronics' quarterly results that triggered a classic sell-the-fact response despite record profits.

STMicroelectronics is scheduled to report Q2 earnings on July 23, with consensus EPS expectations at $0.26. Within the Semiconductor sector, the broader group continued to weaken: Micron Technology down 5.67%, Intel down 4.26%, Advanced Micro Devices down 3.21%, Broadcom down 2.55%, and NVIDIA down 1.69%.

(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.)