It's certainly inaccurate to say that the recent stock market crash was entirely manipulated by the Democrats. However, it's definitely not wrong to say it's related to a Democratic victory. The general logic is this: in a downtrend, some people fuel the market, others deliberately spread rumors to create panic, and a small group of people with inside information profit by shorting. Furthermore, even after a Democratic victory, Trump won't be in office until January 3, 2027. This means he has two more months of full power, and he won't sit idly by. He will inevitably make some moves, or perhaps try to make some easy money one last time.