index

That has been tested anew lately, with a skid in tech stocks pushing indexes down earlier this month and making some investors nervous.

Next week, investors will get a look at the Federal Reserve’s preferred inflation gauge, the personal-consumption expenditures price index.

Impaired athletes showed significantly higher glymphatic index values at first, but those values fell sharply over time as the number of knockouts increased.

Stocks were rising Friday as the benchmark S&P 500 index continued its recovery to end a volatile November.

But there are many other indexing approaches to the S&P 500, some of which have held up better in down markets.