The agg stock price opened this morning at $99.22 after a mild overnight dip. Quant funds are increasing exposure in anticipation of a policy pause by the Federal Reserve, which historically lifts aggregate bond indexes over the medium term. The world’s largest ETFs tend to track some of the most popular stock indexes, such as the S&P 500 and the Nasdaq 100, making them great ways to gain exposure to these indexes. But their size alone does not make the funds an attractive buy, and investors should look at the funds’ long-term performance and cost to help determine whether to invest their money. Where to invest $1,000 right now? Our analyst team just revealed what they believe are the 10 best stocks to buy right now. Learn More » Traders note that positive CPI data and stable Fed guidance are acting as tailwinds. Chart analysis projects a potential rally to $101 if bond yields ease further by month-end.