"Speculation that Robinhood has halted trading in $AMC is not accurate. Earlier today, the NYSE implemented a volatility trading pause of $AMC," Robinhood wrote in a tweet on Wednesday.
Coinbase is set to become the most valuable exchange in the U.S. based on current $100 billion predictions ahead of its public debut, but analysts warn that these expectations are likely overvalued for such a nascent company.
Trades can also take place outside regular trading hours and are made over electronic communications networks (ECNs).
The man behind the Reddit community of small investors said he found an "element of satisfaction" in the saga, which pits the group against big-money hedge funds in a battle over GameStop shares.
The Fearless Girl statue debuted a new look outside New York's Stock Exchange with a white lace collar in homage to Ginsburg's signature fashion piece.
"We have taken precautions, increased social distancing, and also have contingency plans—if needed—to trade on a fully electronic basis," the New York Stock Exchange said Tuesday.
The material, which is 10 times blacker than anything produced before, was used to hide a diamond at an art exhibition at the New York Stock Exchange.
"She represents potential, progress and hope but also all the women who have fought for equality before us," said Betty Liu, executive vice chairwoman of the New York Stock Exchange.
The march toward streaming has gathered pace in recent years and the market is now swamped with alternatives—but Spotify remains strong.
It's the biggest U.S. technology IPO since Alibaba in 2014, despite the fact that Snap has never made a profit.
Adding to uncertainty this week will be the rebalancing of Russell indexes, requiring fund managers to rebalance their own portfolios.
Global stocks plunged on Monday, with the Dow making its worst start to a year since 2008.
Upbeat results from Apple could give the market a boost on Wednesday.
The Dow Jones industrial average rose 1.47 percent to 16,284.7.
The Nasdaq composite and S&P 500 both dropped more than 2 percent.
Major indexes fell almost 3 percent.
China's manufacturing sector shrank at its fastest pace in three years.
In August, the S&P lost 6.3 percent, the Dow fell 6.6 percent and the Nasdaq declined 6.9 percent.
The Dow Jones industrial average rose 312.94 points to 15,979.38.
Disney's shares fell to $110.53, a 9.2 percent drop and its largest daily drop in almost seven years.
Apple fell 6.2 percent, Microsoft lost 3.5 and Yahoo shed 2.2 percent.
The Securities and Exchange Commission will review NYSE's investigation and is not ready to rule out a breach.
The market suspended trading in all symbols.