Investors Pour Billions into Cash-Like ETFs Amid market volatility, cash-like ETFs such as SPDR Bloomberg 1-3 Month T-Bill ETF (BIL) and iShares 0-3 Month Treasury Bond ETF (SGOV) attracted significant inflows. BIL gained $1.1 billion in a single day, while SGOV saw $7 billion this year, reflecting demand for low-risk, short-term investments.23