This is extremely simplified, and not realistic. One counter to this is markowit... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

deadmutex 28 days ago | parent | context | favorite | on: Gemini 3.7 Flash

This is extremely simplified, and not realistic. One counter to this is markowitz portfolio theory, or "diversification effect".

jerf 27 days ago [–]

Of course the three short paragraph description of a general principle posted to Hacker News to give a partial answer to someone's 8-word question is simplified. What's the alternative? HN's text box is too short to contain a 4-year business course.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact