Trader Brian Jones on Twitter: "Stock Day Trading Tip: The ONLY reason you want to jump in long to a day trading stock premarket is to either sell premarket or at the open higher. If Not you made a mistake and should of waited to buy lower at the open." / Twitter

Stock Day Trading Tip: The ONLY reason you want to jump in long to a day trading stock premarket is to either sell premarket or at the open higher. If Not you made a mistake and should of waited to buy lower at the open.