The 2x SK Hynix ETF (7709) in Hong Kong has grown aum 10x this year and is now the 3rd biggest ETF in that market, accounting for 8.5% of all the assets. That's insane. It would be like an ETF in the US having $1.3T, which doesn't exist. It also trades over $1b/day (which is US equiv of $150b, which has never happend)