The SEC's investigation into the market volatility caused by trading in GameStop stock back in January, raises questions about the market efficiency of short selling and the possible effects of acute margin calls on thinly-capitalized broker-dealers.
The EU regulator has adopted an equivalence decision that determines US CCPs under the Securities and Exchange Commission regime as equivalent to EU rules.
Following intense debate among market participants on the extensive costs of market data, incumbent exchanges could soon have less power over the consolidated tape in the US.
A roundtable hosted by the SEC with high-profile market participants highlighted just how divided Wall Street and regulated exchanges are on the issue of market data and access to exchanges, writes Hayley McDowell.
Derivatives rules first introduced in December 2015 have come up on the SEC’s spring 2018 regulatory agenda, with a recommendation the rules be revisited.