https://www.live-feeds.com/feed/reddit-just-landed-in-the-big-leaguesContinuously updated, source-cited coverage. https://www.live-feeds.com/feed/reddit-just-landed-in-the-big-leagueshttps://www.live-feeds.com/feed/reddit-just-landed-in-the-big-leagues#u44906Tue, 18 Aug 2026 15:21:13 +0000Reddit's stock jumped 15% after it was announced that the company will join the S&P 500 index next week, replacing AvalonBay. This significant inclusion has led to a surge in Reddit's stock price. The company's addition to the S&P 500 is seen as a major milestone, indicating its growing influence and stability in the market.Why it mattersReddit's inclusion in the S&P 500 is a notable achievement, reflecting the company's growth and increasing importance in the market. The S&P 500 is a widely followed stock market index that represents the market value o