US stocks saw a rise on Friday, driven by continued interest in artificial-intelligence related companies. The S&P 500 and Nasdaq composite both increased by 0.3% and 0.4% respectively, with the Dow Jones Industrial Average adding 149 points.

The debut of SK Hynix, a South Korean memory chip maker, on the Nasdaq was particularly notable, with its stock jumping 13.1% after trading began. The company had raised $26.5 billion from selling American depositary shares.

Further details on the artificial-intelligence boom and its impact on the stock market are available from the source. The surge in demand for computer memory has created profits, but also raised concerns about the sustainability of the trend.