The S&P 500’s Strangely Surprising Top Performers in September 2025
And so, as is often the case when a broad market index moves steadily upwards, there are always a few bold performers that steal the show. In September, we saw the usual suspects-companies that, with a little nudge here and there, manage to turn the world upside down. Enter stage left: Warner Brothers Discovery (WBD), AppLovin (APP), and Western Digital (WDC). Let’s take a quick wander through this odd little parade.