Everything You Need To Know
- We’re just highly evolved animals.
- We are a complex mix of behavioural biases. Biases work below the level of our consciousness; we are generally not aware of them.
- Overconfidence Bias
Description: Overestimating one’s own ability to predict or control financial outcomes.
Impact: Leads to taking excessive risks and underestimating potential losses. - Loss Aversion
Description: The tendency to prefer avoiding losses rather than acquiring equivalent gains.
Impact: Causes investors to hold onto losing investments too long or sell winning investments too early. - Herd Behaviour
Description: Following the actions of a larger group, often irrationally.
Impact: Can result in buying high during market bubbles and selling low during crashes. - Confirmation Bias
Description: Seeking out information that confirms existing beliefs and ignoring contradictory information.
Impact: Leads to reinforcing poor financial decisions and ignoring warning signs. - Anchoring Bias
Description: Relying too heavily on the first or most recent piece of information encountered (the “anchor”).
Impact: Can result in mispricing assets or making investment decisions based on irrelevant data points. - Recency Bias
Description: Giving undue weight to recent events and experiences over historical data.
Impact: Leads to chasing recent performance and neglecting long-term trends. - Availability Heuristic
Description: Overestimating the likelihood of events based on their availability in memory.
Impact: Causes irrational fears or expectations based on recent news or vivid anecdotes. - Status Quo Bias
Description: Preferring things to stay the same and avoiding change.
Impact: Results in missed opportunities for better investments and reluctance to rebalance portfolios. - Endowment Effect
Description: Valuing owned assets more highly than those not owned.
Impact: Leads to holding onto investments longer than justified and overvaluing personal possessions. - Mental Accounting
Description: Treating money differently depending on its source or intended use.
Impact: Causes misallocation of funds and suboptimal financial decision-making.
- Overconfidence Bias
- Emotions can be regulated, but never switched off.
Everything You Need To Do
- Have a plan, think long-term and set clear goals.
- Build frameworks for financial decision-making.
- Diversify and track markets.
- Educate ourselves and regulate media intake.
Bad financial behaviour comes from fear and an over-reliance on gut feeling. Good financial behaviour can be encouraged by education, particularly about how things really work and also a basic understanding of our natural biases.