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Discussion Paper
“YOLOing the Market”: Market Manipulation? Implications for Markets and Financial Stability
Since the start of the Covid-19 pandemic in 2020, retail investors have increasingly participated at higher rates in the U.S. equities markets, particularly in day trading and short-term trading. In January 2021, amid a surge of online postings and interest by retail investors who use free trading apps, GameStop stock began moving up and down by billions of dollars a day—resulting in big gains for some investors and billions in losses for others. To the extent the proliferation of free trading democratizes the market, increases the diversity of participants able to participate in the ...
Newsletter
The Role of Primary Dealers in Mitigating Liquidity Risk at U.S. Central Counterparties
In this article, we examine the role of primary dealers as clearing members at U.S. central counterparties (CCPs) and their importance in liquidity risk management at those CCPs. We find that primary dealers are key contributors to concentration in central clearing—they make up a significant portion of clearing members and an even larger portion of activity cleared by U.S. CCPs. Second, we find that primary dealers are a major source of interconnectedness across U.S. CCPs. Further, we estimate that the bulk of clearing activity in the U.S. is conducted by the primary dealers that are also ...