BlockBeats news, on August 22, Hong Kong asset management company MicroBit officially listed two virtual asset spot ETFs on the Hong Kong Stock Exchange, namely the MicroBit Bitcoin Spot ETF (HKD counter stock code: 3430.HK, USD counter stock code: 9430.HK) and the MicroBit Ethereum Spot ETF (HKD counter stock code: 3425.HK, USD counter stock code: 9425.HK). Both ETFs have a management fee rate of 0.5%.