Trading in all securities were halted on the New York Stock Exchange on Wednesday following earlier reports of technical difficulties, although NYSE-listed issues was still trading on other exchanges.
NYSE officials said the issue was the result of an internal technical issue and not the result of a cyber breach. The announcement came in a tweet posted on the exchange’s official Twitter account. The trading halt began just after 11:30 am Wednesday and was still ongoing over an hour-and-a-half later.
«It’s under control. We’re just waiting for word. There’s no sign of panic at all,» Mark Otto of J. Streicher & Co in New York said from the NYSE floor.
U.S. markets were in the red even before the halt, which started just after 11:30 a.m. ET, as the slide in Chinese markets spurred concerns over its impact on global economic growth.
An Obama administration official told VOA the White House and Treasury department are monitoring the situation.
Beijing unveiled yet another battery of measures to arrest the sell-off in shares and the securities regulator warned of «panic sentiment» gripping investors in the world’s second-largest economy.
Chinese shares have fallen more than 30 percent in the last three weeks, and some investors fear China’s turmoil is now a bigger risk than the crisis in Greece.
«With China, investors fear that could be indicative of a broader economic weakness,» said Scott Brown, chief economist at Raymond James in St. Petersburg, Florida.
«We’ve seen commodity prices fall in the recent days and there’s the fear that China may be slowing down a lot more than previously thought.»
Copper prices fell to a six-year low and oil prices hit a three-month low.
Fears of a slow down in China will be a concern for U.S. companies, especially materials and industrial companies, which derive a chunk of their profit from the region.
Alcoa reports results after the close of markets, kicking off the quarterly earnings season. U.S. corporate profits are expected to have fallen 3.1 percent in the second quarter, according to Thomson Reuters estimates data.
At 12:02 p.m. ET the Dow Jones industrial average was down 219.24 points, or 1.23 percent, at 17,557.67, the S&P 500 was down 28.43 points, or 1.37 percent, at 2,052.91 and the Nasdaq Composite was down 74.48 points, or 1.49 percent, at 4,922.98.
All the 10 major S&P 500 sectors were lower, with the telecommunications index down 1.6 percent.
U.S.-listed shares of Chinese companies took a beating, with Alibaba falling 1.9 percent. Baidu fell 3.2 percent and Weibo fell 3.8 percent.
Eurozone members have asked Greece to come up with new proposals for a special EU summit on Sunday.
Investors looking for clues on the timing of a U.S. interest rate hike will study the minutes from the U.S. Federal Reserve’s June 16-17 meeting, due at 2 p.m. ET.
United Airlines computer glitch
United Airlines was down 2.2 percent at $53.11 after its flights at all U.S. airports were briefly grounded due to computer issues. Tesla Motors fell 4.4 percent to $255.99 after Pacific Crest downgraded the stock to «sector weight» from «overweight» on valuation, the second rating cut in two days.
Declining issues outnumbered advancing ones on the NYSE by 2,391 to 523, for a 4.57-to-1 ratio on the downside. On the Nasdaq, 2,198 issues fell and 490 advanced for a 4.49-to-1 ratio favoring decliners.
The S&P 500 index showed 2 new 52-week highs and 11 new lows, while the Nasdaq recorded 20 new highs and 85 new lows.