Aggregate functions in PostgreSQL are defined in terms of state values and state transition functions. That is, an aggregate operates using a state value that is updated as each successive input row ...
Aggregate functions compute a single result from a set of input values. The built-in general-purpose aggregate functions are listed in Table 9.60 while statistical aggregates are in Table 9.61. The ...
AGG has gained from falling rates in the past year, but capital appreciation could be limited going forward. Monthly dividends also look set to peak in the next year after increasing since 2022.
In December 2023, I rated BND and AGG as Strong Buys due to economic slowdown and anticipated Fed rate cuts; both ETFs delivered decent returns. I now downgrade BND and AGG to Hold, as the market ...