Distributed Quote by John Hull
“Our research led on to other things, such as the fact that exchange rates are not lognormally distributed.”
About This Quote
Source Book: Options, Futures, and Other Derivatives, 1999
Research shows exchange rates deviate from lognormal distribution, indicating more complex financial behavior than simple models suggest.
In simple terms: Exchange rates aren’t lognormally distributed.
Key Takeaway
Use realistic models for financial analysis.
Themes
finance
statistics
modeling
Mood
technical
analytical
Type
academic
educational
When to use this quote
- trading
- policy making
Key Concepts
risk management
econometrics
Questions to Reflect On
- Why do rates deviate?
- What alternative models work better?
A Different Perspective
Simplified models can mislead risk assessment.
