Introduction
One of the most difficult lessons in financial markets is understanding the difference between a decision and an outcome.
Most people naturally judge decisions based on results.
For example:
- Profit = Good decision.
- Loss = Bad decision.
At first glance, this appears reasonable.
However, markets often reveal a more complicated reality.
A well-reasoned decision can produce an unfavorable outcome.
A poorly reasoned decision can produce a favorable outcome.
This distinction is important because markets operate in an environment of uncertainty.
Outcomes are influenced by probability, not certainty.
Understanding expected outcomes can help participants evaluate decisions more objectively and avoid many common psychological traps.




