$SGX (S68.SG)$ Certain business are Monopoly for ever. SGX i...

$SGX (S68.SG)$ Certain business are Monopoly for ever. SGX is one such monopoly business. All Stock/ETF/Reits trades must be done ONLY via SGX. I personally feel there will be fluctuations in short term but it has all required moat to perform well in long term.