(Bloomberg) -- Wall Street’s top regulator is calling for a broad-based review of the rules that underpin trading in the the U.S. equities market.
Gary Gensler, the chair of the U.S. Securities and Exchange Commission, said on Wednesday that he asked the agency’s staff to examine issues related to stock trading including so-called best execution requirements. He also said that the stock-trade settlement process could be shortened to the same day.
Market trading rules and practices have come under intense scrutiny in the wake of wild swings in meme stocks such as GameStop Corp. and AMC Entertainment Holdings Inc. While he didn’t mention them by name, Gensler directed some of his most pointed comments to market makers like Citadel Securities LLC and Virtu Financial Inc. Those wholesale brokerage firms pay retail brokers a fee to execute clients’ trade orders.