Not just one site. There are several sites and people normally visit several sites to get the topics discussed from different backgrounds and different experiences.
So I will give an answer just based on my own experience because I have tried many of them.
1- Investopedia this one is my favorite. They always deliver high-quality content. So it’s not just for catching up with financial news but also very educational in nature.
2- MarketWatch This is a very decent website to keep you updated. I also think they have a license to publish the content WSJ great!
3- SeekingAlpha They include some of the topics that you will not easily get in other news outlets.