Investopedia

Understanding Lognormal vs. Normal Distributions in Financial Analysis

Kristina Zucchi is an investment analyst and financial writer with 15+ years of experience managing portfolios and conducting equity research. Katrina Ávila Munichiello is an experienced editor, ...
Simon Fraser University

Example 4.6: Fitting a Three-Parameter Lognormal Curve

If you request a lognormal fit with the LOGNORMAL option, a two-parameter lognormal distribution is assumed. This means that the shape parameter and the scale parameter are unknown (unless specified) ...
Risk

Treatment of the data collection threshold in operational risk: a case study using the lognormal distribution

There is some confusion among operational risk practitioners regarding the implications of the loss data collection threshold and the estimation of "truncated" or "shifted" distributions. Claims that ...
Investopedia

Probability Distribution Methods to Predict Stock Profits

David Harper is the CEO and founder of Bionic Turtle. He is also a published author with a popular YouTube channel on expert finance topics. Probability distributions help investors model uncertainty ...