NEW YORK, May 6 ― US stocks ended yesterday sharply lower amid a broad sell-off, as investor sentiment cratered in the face of concerns that the Federal Reserve's interest rate hike the previous day would not be enough to tame surging inflation.

All three main Wall Street benchmarks erased gains made during a relief rally on Wednesday, with the Nasdaq posting its biggest one-day percentage decline since June 2020 and its lowest finish since November 2020.

The Dow's decline was its worst daily performance since October 2020.

Technology megacaps slumped. Google-parent Alphabet Inc, Apple Inc, Microsoft Corp, Meta Platforms, Tesla Inc and all fell between 4.3 per cent and 8.3 per cent.

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 US 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, yesterday raised their bets on a 75 basis-point hike at the Fed's June meeting.

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 fell 1,063.09 points, or 3.12 per cent, to 32,997.97, the S&P 500 lost 153.3 points, or 3.56 per cent, to 4,146.87 and the Nasdaq Composite dropped 647.17 points, or 4.99 per cent, to 12,317.69.

Only 19 of the S&P 500's constituents closed in positive territory, one of which was Twitter Inc, which ended 2.6 per cent higher.

Elon Musk revealed yesterday that Oracle's co-founder Larry Ellison and Sequoia Capital were among investors that would back his takeover of the social media giant with US$7.14 billion (RM31 billion) of financing.

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

The technology sector was the next biggest loser, down 4.9 per cent, with Intuit Inc among those weighing the heaviest. It slipped 8.5 per cent, to its lowest finish in a year, a day after agreeing to pay a US$141 million settlement centred 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, also known as Wall Street's fear gauge, climbed to 31.20 points.

The focus now shifts to the US Labour Department's closely watched monthly employment report on Friday for clues on labour market strength and its impact on monetary policy.

Volume on US 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. ― Reuters