1) greed, 2) fear, 3) HOPE, 4) regret.
Hope may be the most dangerous of all human emotions when it comes to trading. Hope is what keeps a trader in a losing trade after it has hit the stop.
Trading with discipline is the key to success in trading. A disciplined approach helps you avoid getting caught up in the EMOTIONS of day trading that often lead to unplanned, risky and devastating moves.
Good Luck & Safe Trading!