U.S. stock market anomaly | STMicroelectronics (STM.US) surged nearly 10%, rumors of Italy and France considering splitting their joint management rights.

According to the Wisdom Financial APP, on Wednesday, Italian-French semiconductor group STM.US surged nearly 10% to $28.18. In terms of news, according to the Italian "Corriere della Sera" report, Italy and France are considering splitting their joint management rights to STMicroelectronics, a process that may take several years and is currently only a preliminary and exploratory idea.