Stock market news live updates: Stocks sink in whipsaw session, S&P 500 posts first monthly decline since January

In This Article:

Stocks sank on Thursday in the final session of September and the third quarter, with stocks extending a weeks-long streak of volatility as concerns over inflation, the economic backdrop and debates in Washington over a host of measures weighed on equities.

The S&P 500 ended the day lower by 1.2%. The index fell by more than 4.5% in September for its first monthly decline since January, with concerns around fiscal and monetary policy, inflation, regulations in China and the ongoing pandemic all colliding to knock equities from their upward trajectory. Still, the S&P 500 remained up by about 15% for the year-to-date through Thursday's close.

Cyclical stocks, though down during Thursday's session, led the way higher in September as investors bet on higher inflation and rising rates. A jump in crude oil prices helped make the energy sector by far the best performer in the S&P 500. Financial stocks also outperformed, with rising Treasury yields serving as a tailwind to bank profitability.

The Nasdaq has underperformed over the past month as traders rotated away from the growth and technology stocks that pulled the market higher last year. High-flying technology stocks also got hit as Treasury yields jumped over the past week, with the rising borrowing costs weighing on the valuations of growth companies that rely heavily on expectations of strong future earnings.

“This feels a lot worse than it actually is because we haven’t had much volatility since last October, last September,” Paul Schatz, Heritage Capital President, told Yahoo Finance Live on Wednesday.

"But remember, all the reasons why we’re going down — nothing is new," he added. "You’ve got the debt ceiling and the government shutdown and Evergrande and inflation. All known things. None of these are going to befall the bull market or cause a recession. There’s always some kind of short-term thing the market focuses on to get a pullback going. We’ve got it. I think it’s one you buy with both hands in the next week or so, and I think we’re going strongly to new highs in Q4.”

Other pundits, however, were less upbeat on stocks given the medley of concerns.

"We think there are several other headwinds, not directly related to [the Fed's asset-purchase] tapering, that might weigh on the stock market for a while," Thomas Mathews, markets economist for Capital Economics, wrote in a note on Wednesday. "Among other things, we think its valuation is already fairly stretched, that there is limited scope for further upward revisions to earnings estimates given how far they have come, and that long-dated bond yields may rise for other reasons than tapering."