Are stock futures 24 hours?
I'm wondering if stock futures trade 24 hours a day. I know some financial markets are open round the clock, but I'm not sure about stock futures specifically.
What is the difference between crypto futures and stock futures?
Could you elaborate on the fundamental differences between crypto futures and stock futures? I'm particularly interested in understanding how their underlying assets, trading mechanisms, and risk profiles contrast. Also, could you explain how investors might approach these two instruments differently in their portfolios? I'm seeking a comprehensive yet concise overview to help me grasp the nuances of these financial products.