[metal13]

It's not editorialized. "Those 5 stocks are up 37% on average while the S&P 500 is up 2%, and the remaining 495 stocks are down 5%."

5/500 = 1%.

[icedchai]

The title is different from the title on the article, so it is editorialized.

[Ballu]

It can be mine mistake, is it not allowed?

[pmiller2]

Generally not. The guidelines say you should submit the actual title, unless the title is clickbait, uninformative, otherwise misleading, or longer than the character limit.

[Ballu]

Thanks. Should not have added my text.

[usace]

So those 500 stocks are now the "economy?" Its a very misleading title.

[baking]

It's market cap weighted, so they make up more than 1% of the index. Just based on the numbers shown (+2%, -5%, and +37%) they must represent about 17% of the S&P 500.