7 Substacks Investors Need to Read

Among the many investment newsletters on Substack, only a few offer real value. OPTO curates a list of seven favorites and interviews their authors about their investment approaches.

There are many investment newsletters on Substack, but only a handful of them offer real value to their readers. Here, OPTO rounds up seven of our favorites and asks their authors about their approaches to investing.

1. Doomberg

Known for its iconic green chicken avatar,

Doomberg

provides over 240,000 subscribers with “concise, entertaining, and provocative artic…