IF u want to earn passive income there are two important things to monitor.

The yield and how secure the future yield is. Unless the dividend or the fcasts change, a strong hold for the portfolio.

IF the price rises and the NAV narrows u may be able to take some profit and re-invest in a higher yielder.

If u can compound the dividend at 8%, u will achieve the holy grail of investing of having an IT in your portfolio that provides income at a cost of zero, nada, zilch.