#TradingMistakes101 In the world of trading, small mistakes can be costly. One of the most common is acting on emotion – fear and greed cloud judgment. Another frequent mistake is not using stop-loss, which can lead to significant losses. Many beginners also do not study the asset or have a defined plan. Overtrading, or trading excessively, is emotionally draining and increases risks. Ignoring risk management and investing more than one can afford to lose is a dangerous path. Finally, following "tips" without personal analysis is a classic mistake. Learning from mistakes – both others' and your own – is essential for growth.