An exchange-traded fund tracking cryptocurrency miners and infrastructure providers debuts in Australia on Thursday, the latest in a global flurry of digital-asset products. The Cosmos Global Digital Miners Access ETF -- ticker DIGA -- will include firms like Marathon Digital Holdings Inc., Riot Blockchain Inc., Hive Blockchain Technologies Ltd. and Hut 8 Mining Corp., according to a statement. It won’t directly hold cryptocurrencies and will trade on the Chi-X Australia exchange. The ETF provides the “closest thing” to a correlation to Bitcoin in a regulated exchange, Dan Annan, chief executive officer of Cosmos ... (full story)