Martin Shkreli's introductory investing and finance lesson

Mr Martin Shkreli · Course · YouTube title: Introduction to Investing and Finance - Lesson 1 by Martin Shkreli

Why it's here

HN mentions it with caveats: despite the author's reputation, commenters say it contains good investing and Excel material.

What it covers

The first lesson of Martin Shkreli's introductory investing and finance course, running about two and a half hours. His related tutorials cover reading 10-K filings and building DCF models.