Wall Street tumbles as investors fret over bigger Fed rate hikes

However, it was not just high-growth stocks, which have struggled in 2022 as the prospect of rate rises had investors questioning their future earnings potential. The selloff hit all areas of the market, as traders headed for the exits.

"Investors aren't looking at fundamentals (such as earnings) right now, and this is more of a sentiment issue," said Megan Horneman, chief investment officer at Verdence Capital Advisors.

The U.S. central bank on Wednesday raised interest rates by half a percentage point as expected and Fed Chair Jerome Powell explicitly ruled out a hike of 75 basis points in a coming meeting.

Traders, however, on Thursday raised their bets on a 75 basis-point hike at the Fed's June meeting. IRPR

Worries about Fed policy moves, mixed earnings from some big growth companies, the conflict in Ukraine and pandemic-related lockdowns in China have hammered Wall Street recently, overshadowing a better-than-expected quarterly reporting season.

The Dow Jones Industrial Average (.DJI) fell 1,063.09 points, or 3.12%, to 32,997.97, the S&P 500 (.SPX) lost 153.3 points, or 3.56%, to 4,146.87 and the Nasdaq Composite (.IXIC) dropped 647.17 points, or 4.99%, to 12,317.69.

Only 19 of the S&P 500's constituents closed in positive territory, one of which was Twitter Inc (TWTR.N), which ended 2.6% higher.

Elon Musk revealed on Thursday that Oracle's co-founder Larry Ellison and Sequoia Capital were among investors that would back his takeover of the social media giant with $7.14 billion of financing.

All of the 11 major S&P sectors declined, with consumer discretionary (.SPLRCD) leading the way with a 5.8% drop. The index was dragged by Etsy Inc (ETSY.O) and eBay Inc (EBAY.O), down 16.8% and 11.7% respectively, after both forecast Q2 revenue would be below Wall Street's estimates.

The technology sector (.SPLRCT) was the next biggest loser, down 4.9%, with Intuit Inc (INTU.O) among those weighing the heaviest. It slipped 8.5%, to its lowest finish in a year, a day after agreeing to pay a $141 million settlement centered on deception claims around its TurboTax product.

"You're seeing those areas of the market which are purely discretionary, they are the ones getting hit today because everyone is anticipating that this is going to be a challenging period for consumers over the next several quarters," said Horneman of Verdence Capital Advisors.

The CBOE Volatility index (.VIX), also known as Wall Street's fear gauge, climbed to 31.20 points.

The focus now shifts to the U.S. Labor Department's closely watched monthly employment report on Friday for clues on labor market strength and its impact on monetary policy.

Volume on U.S. exchanges was 13.45 billion shares, compared with the 12.01 billion average for the full session over the last 20 trading days.

The S&P 500 posted two new 52-week highs and 43 new lows; the Nasdaq Composite recorded 20 new highs and 446 new lows.