Money and Me: Buffet buys 5 trading companies, how that fits into his buy and hold strategy, SGX and new cryptocurrency exchanges, and going long or short on Tesla?

Michelle Martin speaks to Arun Pai, Chief Strategy Officer at Flow to discuss Warren Buffet's 5% stake in each of the top Japanese conglomerates, the SGX's collaboration with Cryptocompare, the first digital bond issuance with Olam, Tesla's instrument and the HKEX's plans to surpass the NASDAQ.

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