StockTwits is unfiltered sewage coming out of Fukushima. Nevertheless, there are a handful of brilliant posters who provide real-time news alerts, economic data, and technical analysis (charting). My suggestion: follow these people and operate exclusively from the “Feed”/”Stream” tab to view only their posts.
https://www.reddit.com/r/stocks/comments/kzb9do/does_anyone_else_find_stocktwits_super_toxic/