Saw an article that mentioned these are the 3 stocks they will never sell - SGX, DBS and Nike. Any thoughts on this? A bit skeptical of SGX since so many people are moving to the US market?

It is nothing new. The US market has been the most highly traded market in the world. Singapore does not attract the amount of investors US can. Majority of investors in the Singapore market are locals. Many singaporeans have and will continue to invest overseas. Nothing has changed.

There is no such thing as “never” sell companies. There are certain reasons and situations which you should sell your shares. There’s an article on seedly blog which talk about when to sell your stocks. Feel free to read it.