By Katanga Johnson
WASHINGTON (Reuters) -The U.S. Securities and Exchange Commission (SEC) on Monday proposed expanding the definition of broker-dealers and mandating that Principal Trading Firms (PTFs) must register with the agency in a bid to enhance market resiliency and help level the playing field.
The Wall Street regulator said its proposal, which is subject to public consultation, aims to expand the definition of a dealer as "one that engages in a routine pattern of buying and selling securities that has the effect of providing liquidity to other market participants," which would capture a range of activities it sees as critical to the agency's monitoring of systemic risk.
"In recent years, we've seen a number of high-profile events in markets with significant participation by PTFs. Tremors in the Treasuries markets in 2014, 2019, and at the beginning of the COVID crisis in 2020 demonstrate the importance of the SEC's oversight of dealers," said SEC Chair Gary Gensler in a statement.
Monday's proposal specifies that broker dealers who routinely make comparable purchases and sales of the same or substantially similar securities in a day must register with the regulator.
Dealers who "routinely express trading interests that are at or near the best available prices on both sides of the market and that are communicated and represented in a way that makes them accessible to other market participants" must also be registered, the SEC said, in addition to mandating that a dealer must register with the agency if she earns revenue primarily from capturing bid-ask spreads, by buying at the bid and selling at the offer.
The regulator also seeks to scrutinize dealers who capture any incentives offered by trading venues to liquidity-supplying trading interests.
Regulators have long argued that high-frequency trading, a computerized strategy that can move billions of dollars in fractions of a second, carries risks in the U.S. government bond market that threaten the ability of the market to function, as well as the ability of investors to fairly value assets.
The SEC, as the U.S. market's regulator, should require that such trading firms comply with capital and record-keeping rules and be subject to periodic exams, much like equities and corporate bond markets, Gensler has argued.