Neuroticism, in the context of trading, refers to a tendency to experience negative emotions such as anxiety, fear, and anger. High levels of neuroticism can lead to impulsive decision making and increased risk-taking behavior, which can be detrimental to a trader’s performance. People who score high on neuroticism are more likely to experience emotional distress in response to market volatility, which can interfere with their ability to make rational decisions. This can result in poor trading decisions, such as selling a position too early, or buying at the top of the market. It’s important for traders to be aware of their own level of neuroticism and take steps to manage their emotions, such as through mindfulness practices, stress management techniques, and seeking professional help if necessary.