Intellectual Finance Team

Is This the Most Dangerous Formula in Finance? (Kelly Criterion)

Is This the Most Dangerous Formula in Finance? (Kelly Criterion)

In 1956, a physicist at Bell Labs named John Larry Kelly Jr. published a paper that had nothing to do with Wall Street. He was thinking about noise on telephone lines. About how much information you could squeeze through a signal before static ate it alive. The paper was dense, technical, and aimed squarely at

Is This the Most Dangerous Formula in Finance? (Kelly Criterion) Read More »

Why Diamond Hands Is a Dangerous Myth in a 60% Drawdown

Why “Diamond Hands” Is a Dangerous Myth in a 60% Drawdown

There is a phrase that has become something like a rallying cry in modern investing culture. Diamond hands. The idea is simple and seductive: hold your position no matter what. Do not sell. Do not flinch. The market will reward your courage eventually, and those who panicked will wish they had your nerve. It sounds

Why “Diamond Hands” Is a Dangerous Myth in a 60% Drawdown Read More »

Sharpe vs. Sortino- The Two Numbers That Matter More Than Your Total Return

Sharpe vs. Sortino: The Two Numbers That Matter More Than Your Total Return

Most investors check their portfolio the way someone checks their weight after a vacation. They look at one number. They feel something. They move on. That number is total return. And it is, without exaggeration, one of the least useful figures in all of investing. Total return tells you where you ended up. It says

Sharpe vs. Sortino: The Two Numbers That Matter More Than Your Total Return Read More »

Why Diversification Is Just a Fancy Word for Mediocrity

Why “Diversification” Is Just a Fancy Word for Mediocrity

There is a word in finance that functions like a diplomatic passport. It gets you through any conversation without being questioned. Say it in a meeting, and heads nod. Print it in a prospectus, and money flows in. That word is diversification. It sounds responsible. It sounds mature. It sounds like something your financial advisor

Why “Diversification” Is Just a Fancy Word for Mediocrity Read More »