Dividend or income investing has been gaining traction in recent years, particularly with the FIRE (i.e. Financial Independence, Retire Early) movement amongst the younger crowd to build up a passive income stream towards financial freedom. In this article, I highlight some of the main financial instruments you can deploy to build up a passive income stream for yourself.

Residual income is calculated as net income less a charge for the cost of capital. The charge is known as the equity charge and is calculated as the value of equity capital multiplied by the cost of equity or the required rate of return on equity. Given the opportunity cost of equity, a company can have positive net income but negative residual income.