According to the Hong Kong Stock Exchange data, the total trading volume of three bitcoin spot ETFs in Hong Kong last week exceeded 120 million Hong Kong dollars, an increase of more than 55% compared with last week (80.20 million Hong Kong dollars), of which OSL and China Asset Management (Hong Kong), Harvest International launched China Asset Management's Bitcoin ETF (3042.HK), Harvest International's Bitcoin ETF (3439.HK) last week reached 110 million Hong Kong dollars, accounting for about 89%.