#SECETFApproval Security and exchange commission (SEC) is an independent authotity. To raise a fund like mutual fund and ETF( Exchange trade fund) need SEC apptoval. There are a bunch of ETF operating in Global market.In USA twenty five exchange trade funds are operating. Luckyly they are phenomenally low risk derrivative. But crypto market is risky.USA is restructuring the block chain network. The global economy is recovering. ETF has a potential momentum to attract investors. Eligible investors can gain exponentially. For example- ETF like vaunguard and others are growing exponentially. On the other hand there are ups and downs in the index of ETF.