Weekly ETFs: Eight of 11 sectors record outflows; the financial sector leads inflows

The world's largest exchange-traded fund, SPDR S&P 500 ETF Trust AMEX:SPY, saw inflows of $4.51B for the week ended September 11, while its price performance slashed by 0.22% during the period.iShares Bitcoin Trust ETF NASDAQ:IBIT saw inflows of $84.05M last week, while Bitcoin (BITSTAMP:BTCUSD) p…