Bear Raid The illegal practice of attempting to push the price of a stock lower by taking large short positions and spreading unfavorable rumors about the target firm. Investopedia Says: In a bear raid, the manipulators profit on the difference between the original stock price and the lower (manipulated) price. This was a popular practice in the early 1900s. Related Terms: Bear Hug Bear Market Bear Trap Poop and Scoop Short Short Covering Short Interest Short Sale Rule Short Squeeze |