Does the New York Times edit its financial articles?

This NYT article's first paragraph needs work:

The Federal Reserve upended the expectations of the financial markets Wednesday and shares .

Yes, there's a space before the period. And the sentence doesn't make grammatical sense.

Here's the article's headline:

the

That's it — just a lone, enigmatic "the."

Economics of Contempt says on Twitter:

Well, this NYT headline certainly wins the award for brevity. Not the most *exciting* headline ever though

How can I trust the content of an article if I can tell no one read it before it was published?