In the midst of the meme stock market volatility on Jan. 28, 2021, Apex Clearing demanded its introducing brokers (including TradeZero) restrict trading on stock in GameStop, AMC and Koss ...

For example, in a 2007 paper, Harvard researcher Daniel Bergstresser and his co-authors found that relative to direct-sold funds, broker-sold funds deliver lower risk-adjusted returns, even before ...

GameStop rallies again, meme traders vindicated after SEC slaps fine on broker-dealer May 26, 2022 10:19 AM ET GameStop Corp. (GME) Stock By: Clark Schultz , SA News Editor 82 Comments Justin ...

But the meme stock event in January 2021 challenged the business model and revealed deficiencies that were exploited by a new generation of super broker retail trading platforms. In June 2022, the U.S ...