How do I lend my shares to other people?

External question — Personal Finance Stack Exchange Author: Bear Bile Farming is Torture Original post: https://money.stackexchange.com/questions/135319 License: CC BY-SA 4.0 — https://creativecommons.org/licenses/by-sa/4.0/ Adaptation: HTML converted to plain text; contact email addresses removed. My broker is Fidelity. I want to loan out all of my shares of my stocks to earn interest. How do I do that?