Gold and Tech ETFs See Inflows as IVV Faces Withdrawals The SPDR Gold Shares (GLD) attracted $674 million as investors sought safety, while ProShares UltraPro QQQ (TQQQ) gained $309 million amid tech sector activity. Meanwhile, the iShares Core S&P 500 ETF (IVV) saw $4.8 billion in outflows, reflecting tax-related trades and shifting market sentiment.3