The markets are constantly fluctuating, and sometimes it can be difficult to keep up. So what do you do when the market crashes after some bad news? Well, if you're feeling brave (or foolish), you might try "Holding the Market."This illegal trading practice attempts to prop up the price of a security after negative news has been released that would otherwise cause a drop in its price. Of course, this is a risky move, and if caught, you could face serious penalties. But if successful, you could make a killing in the market!