Reddit is set to join the S&P 500. The sprawling collection of message boards has made the site a valuable source of raw material in the age of AI.

Reddit (RDDT) stock jumped more than 12% in extended trading on Thursday after S&P Dow Jones Indices announced that the social media company...

Reddit shares have experienced a remarkable surge following the announcement of their inclusion in the S&P 500 index. With index funds compelled to acquire millions of Reddit…

Reddit shares have experienced a remarkable surge following the announcement of their inclusion in the S&P 500 index. With index funds compelled to acquire millions of Reddit…